99661939

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{647}}^1$

素因数の和:735

約数の個数: 24

約数和(自身を含む): 116974368

約数和(自身を除く): 17312429

約数列:

[1, 13, 17, 41, 221, 289, 533, 647, 697, 3757, 8411, 9061, 10999, 11849, 26527, 142987, 154037, 186983, 344851, 450959, 2430779, 5862467, 7666303, 99661939]

約数ペア:

[(1, 99661939), (13, 7666303), (17, 5862467), (41, 2430779), (221, 450959), (289, 344851), (533, 186983), (647, 154037), (697, 142987), (3757, 26527), (8411, 11849), (9061, 10999)]