920878849

素因数分解:

${\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{193}}^1\times {\mathrm{839}}^1$

素因数の和:1101

約数の個数: 24

約数和(自身を含む): 1040336640

約数和(自身を除く): 119457791

約数列:

[1, 11, 47, 121, 193, 517, 839, 2123, 5687, 9071, 9229, 23353, 39433, 99781, 101519, 161927, 433763, 1097591, 1781197, 4771393, 7610569, 19593167, 83716259, 920878849]

約数ペア:

[(1, 920878849), (11, 83716259), (47, 19593167), (121, 7610569), (193, 4771393), (517, 1781197), (839, 1097591), (2123, 433763), (5687, 161927), (9071, 101519), (9229, 99781), (23353, 39433)]