291208327218

素因数分解:

$2^1\times 3^2\times {\mathrm{1117}}^1\times {\mathrm{14483653}}^1$

素因数の和:14484778

約数の個数: 24

約数和(自身を含む): 631516281708

約数和(自身を除く): 340307954490

約数列:

[1, 2, 3, 6, 9, 18, 1117, 2234, 3351, 6702, 10053, 20106, 14483653, 28967306, 43450959, 86901918, 130352877, 260705754, 16178240401, 32356480802, 48534721203, 97069442406, 145604163609, 291208327218]

約数ペア:

[(1, 291208327218), (2, 145604163609), (3, 97069442406), (6, 48534721203), (9, 32356480802), (18, 16178240401), (1117, 260705754), (2234, 130352877), (3351, 86901918), (6702, 43450959), (10053, 28967306), (20106, 14483653)]