87934131

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{165601}}^1$

素因数の和:165666

約数の個数: 12

約数和(自身を含む): 129169560

約数和(自身を除く): 41235429

約数列:

[1, 3, 9, 59, 177, 531, 165601, 496803, 1490409, 9770459, 29311377, 87934131]

約数ペア:

[(1, 87934131), (3, 29311377), (9, 9770459), (59, 1490409), (177, 496803), (531, 165601)]