118900309

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{397}}^1\times {\mathrm{1433}}^1$

素因数の和:1860

約数の個数: 16

約数和(自身を含む): 136975680

約数和(自身を除く): 18075371

約数列:

[1, 11, 19, 209, 397, 1433, 4367, 7543, 15763, 27227, 82973, 299497, 568901, 6257911, 10809119, 118900309]

約数ペア:

[(1, 118900309), (11, 10809119), (19, 6257911), (209, 568901), (397, 299497), (1433, 82973), (4367, 27227), (7543, 15763)]