157024743

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{457}}^1\times {\mathrm{2161}}^1$

素因数の和:2674

約数の個数: 16

約数和(自身を含む): 213882336

約数和(自身を除く): 56857593

約数列:

[1, 3, 53, 159, 457, 1371, 2161, 6483, 24221, 72663, 114533, 343599, 987577, 2962731, 52341581, 157024743]

約数ペア:

[(1, 157024743), (3, 52341581), (53, 2962731), (159, 987577), (457, 343599), (1371, 114533), (2161, 72663), (6483, 24221)]