100520051

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{73}}^1\times {\mathrm{137}}^1$

素因数の和:275

約数の個数: 24

約数和(自身を含む): 112944720

約数和(自身を除く): 12424669

約数列:

[1, 19, 23, 73, 137, 437, 529, 1387, 1679, 2603, 3151, 10001, 10051, 31901, 38617, 59869, 72473, 190019, 230023, 733723, 1376987, 4370437, 5290529, 100520051]

約数ペア:

[(1, 100520051), (19, 5290529), (23, 4370437), (73, 1376987), (137, 733723), (437, 230023), (529, 190019), (1387, 72473), (1679, 59869), (2603, 38617), (3151, 31901), (10001, 10051)]