Python sympy.udivisor_count()方法
在sympy.udivisor_count()方法的帮助下,我们可以计算给定整数的单位除数的数量。
语法: udivisor_count(n, modulus=1)
参数 :
n –它表示一个整数。
返回:返回所给整数的单数除数的数量。
示例 #1:
# import divisor_count() method from sympy
from sympy.ntheory.factor_ import udivisor_count
n = 84
# Use udivisor_count() method
udivisor_count_n = udivisor_count(n)
print("The unitary number of divisors of {} : {}".format(n, udivisor_count_n))
输出:
The unitary number of divisors of 84 : 8
示例 #2:
# import divisor_count() method from sympy
from sympy.ntheory.factor_ import udivisor_count
n = 210
# Use udivisor_count() method
udivisor_count_n = udivisor_count(n)
print("The unitary number of divisors of {} : {}".format(n, udivisor_count_n))
输出:
The unitary number of divisors of 210 : 16