21066001

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{44537}}^1$

素因数の和:44591

約数の個数: 8

約数和(自身を含む): 23516064

約数和(自身を除く): 2450063

約数列:

[1, 11, 43, 473, 44537, 489907, 1915091, 21066001]

約数ペア:

[(1, 21066001), (11, 1915091), (43, 489907), (473, 44537)]