200890087

素因数分解:

${\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{379}}^1$

素因数の和:642

約数の個数: 16

約数和(自身を含む): 209550240

約数和(自身を除く): 8660153

約数列:

[1, 53, 73, 137, 379, 3869, 7261, 10001, 20087, 27667, 51923, 530053, 1466351, 2751919, 3790379, 200890087]

約数ペア:

[(1, 200890087), (53, 3790379), (73, 2751919), (137, 1466351), (379, 530053), (3869, 51923), (7261, 27667), (10001, 20087)]