127521977

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{691}}^1\times {\mathrm{883}}^1$

素因数の和:1604

約数の個数: 16

約数和(自身を含む): 146814720

約数和(自身を除く): 19292743

約数列:

[1, 11, 19, 209, 691, 883, 7601, 9713, 13129, 16777, 144419, 184547, 610153, 6711683, 11592907, 127521977]

約数ペア:

[(1, 127521977), (11, 11592907), (19, 6711683), (209, 610153), (691, 184547), (883, 144419), (7601, 16777), (9713, 13129)]