31392491

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1277}}^1$

素因数の和:1382

約数の個数: 16

約数和(自身を含む): 35497728

約数和(自身を除く): 4105237

約数列:

[1, 13, 31, 61, 403, 793, 1277, 1891, 16601, 24583, 39587, 77897, 514631, 1012661, 2414807, 31392491]

約数ペア:

[(1, 31392491), (13, 2414807), (31, 1012661), (61, 514631), (403, 77897), (793, 39587), (1277, 24583), (1891, 16601)]