157132797

素因数分解:

$3^1\times {\mathrm{47}}^2\times {\mathrm{131}}^1\times {\mathrm{181}}^1$

素因数の和:409

約数の個数: 24

約数和(自身を含む): 216888672

約数和(自身を除く): 59755875

約数列:

[1, 3, 47, 131, 141, 181, 393, 543, 2209, 6157, 6627, 8507, 18471, 23711, 25521, 71133, 289379, 399829, 868137, 1114417, 1199487, 3343251, 52377599, 157132797]

約数ペア:

[(1, 157132797), (3, 52377599), (47, 3343251), (131, 1199487), (141, 1114417), (181, 868137), (393, 399829), (543, 289379), (2209, 71133), (6157, 25521), (6627, 23711), (8507, 18471)]