156963755517

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{5407}}^1\times {\mathrm{73867}}^1$

素因数の和:79408

約数の個数: 16

約数和(自身を含む): 210924460032

約数和(自身を除く): 53960704515

約数列:

[1, 3, 131, 393, 5407, 16221, 73867, 221601, 708317, 2124951, 9676577, 29029731, 399398869, 1198196607, 52321251839, 156963755517]

約数ペア:

[(1, 156963755517), (3, 52321251839), (131, 1198196607), (393, 399398869), (5407, 29029731), (16221, 9676577), (73867, 2124951), (221601, 708317)]