56870619

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{6911}}^1$

素因数の和:7138

約数の個数: 16

約数和(自身を含む): 82059264

約数和(自身を除く): 25188645

約数列:

[1, 3, 13, 39, 211, 633, 2743, 6911, 8229, 20733, 89843, 269529, 1458221, 4374663, 18956873, 56870619]

約数ペア:

[(1, 56870619), (3, 18956873), (13, 4374663), (39, 1458221), (211, 269529), (633, 89843), (2743, 20733), (6911, 8229)]