12315531

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{2137}}^1$

素因数の和:2270

約数の個数: 16

約数和(自身を含む): 17548704

約数和(自身を除く): 5233173

約数列:

[1, 3, 17, 51, 113, 339, 1921, 2137, 5763, 6411, 36329, 108987, 241481, 724443, 4105177, 12315531]

約数ペア:

[(1, 12315531), (3, 4105177), (17, 724443), (51, 241481), (113, 108987), (339, 36329), (1921, 6411), (2137, 5763)]