1528077313

素因数分解:

$7^1\times {\mathrm{137}}^1\times {\mathrm{431}}^1\times {\mathrm{3697}}^1$

素因数の和:4272

約数の個数: 16

約数和(自身を含む): 1763679744

約数和(自身を除く): 235602431

約数列:

[1, 7, 137, 431, 959, 3017, 3697, 25879, 59047, 413329, 506489, 1593407, 3545423, 11153849, 218296759, 1528077313]

約数ペア:

[(1, 1528077313), (7, 218296759), (137, 11153849), (431, 3545423), (959, 1593407), (3017, 506489), (3697, 413329), (25879, 59047)]