628233913

素因数分解:

${\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{2269}}^1$

素因数の和:2496

約数の個数: 16

約数和(自身を含む): 661605120

約数和(自身を除く): 33371207

約数列:

[1, 43, 47, 137, 2021, 2269, 5891, 6439, 97567, 106643, 276877, 310853, 4585649, 13366679, 14610091, 628233913]

約数ペア:

[(1, 628233913), (43, 14610091), (47, 13366679), (137, 4585649), (2021, 310853), (2269, 276877), (5891, 106643), (6439, 97567)]