25597491

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{1021}}^1$

素因数の和:1222

約数の個数: 16

約数和(自身を含む): 34976928

約数和(自身を除く): 9379437

約数列:

[1, 3, 61, 137, 183, 411, 1021, 3063, 8357, 25071, 62281, 139877, 186843, 419631, 8532497, 25597491]

約数ペア:

[(1, 25597491), (3, 8532497), (61, 419631), (137, 186843), (183, 139877), (411, 62281), (1021, 25071), (3063, 8357)]