233878463

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{521}}^1\times {\mathrm{4933}}^1$

素因数の和:5474

約数の個数: 16

約数和(自身を含む): 288461376

約数和(自身を除く): 54582913

約数列:

[1, 7, 13, 91, 521, 3647, 4933, 6773, 34531, 47411, 64129, 448903, 2570093, 17990651, 33411209, 233878463]

約数ペア:

[(1, 233878463), (7, 33411209), (13, 17990651), (91, 2570093), (521, 448903), (3647, 64129), (4933, 47411), (6773, 34531)]