127865309

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{16871}}^1$

素因数の和:16948

約数の個数: 16

約数和(自身を含む): 153062784

約数和(自身を除く): 25197475

約数列:

[1, 11, 13, 53, 143, 583, 689, 7579, 16871, 185581, 219323, 894163, 2412553, 9835793, 11624119, 127865309]

約数ペア:

[(1, 127865309), (11, 11624119), (13, 9835793), (53, 2412553), (143, 894163), (583, 219323), (689, 185581), (7579, 16871)]