156915441

素因数分解:

$3^3\times {\mathrm{397}}^1\times {\mathrm{14639}}^1$

素因数の和:15045

約数の個数: 16

約数和(自身を含む): 233068800

約数和(自身を除く): 76153359

約数列:

[1, 3, 9, 27, 397, 1191, 3573, 10719, 14639, 43917, 131751, 395253, 5811683, 17435049, 52305147, 156915441]

約数ペア:

[(1, 156915441), (3, 52305147), (9, 17435049), (27, 5811683), (397, 395253), (1191, 131751), (3573, 43917), (10719, 14639)]