157096195227

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{135311107}}^1$

素因数の和:135311159

約数の個数: 16

約数和(自身を含む): 238147550080

約数和(自身を除く): 81051354853

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 135311107, 405933321, 1217799963, 3653399889, 5818377601, 17455132803, 52365398409, 157096195227]

約数ペア:

[(1, 157096195227), (3, 52365398409), (9, 17455132803), (27, 5818377601), (43, 3653399889), (129, 1217799963), (387, 405933321), (1161, 135311107)]