31931601

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{617}}^1\times {\mathrm{1327}}^1$

素因数の和:1960

約数の個数: 16

約数和(自身を含む): 45959424

約数和(自身を除く): 14027823

約数列:

[1, 3, 13, 39, 617, 1327, 1851, 3981, 8021, 17251, 24063, 51753, 818759, 2456277, 10643867, 31931601]

約数ペア:

[(1, 31931601), (3, 10643867), (13, 2456277), (39, 818759), (617, 51753), (1327, 24063), (1851, 17251), (3981, 8021)]