156914394291

素因数分解:

$3^3\times {\mathrm{109}}^1\times {\mathrm{53317837}}^1$

素因数の和:53317955

約数の個数: 16

約数和(自身を含む): 234598487200

約数和(自身を除く): 77684092909

約数列:

[1, 3, 9, 27, 109, 327, 981, 2943, 53317837, 159953511, 479860533, 1439581599, 5811644233, 17434932699, 52304798097, 156914394291]

約数ペア:

[(1, 156914394291), (3, 52304798097), (9, 17434932699), (27, 5811644233), (109, 1439581599), (327, 479860533), (981, 159953511), (2943, 53317837)]