91120918

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{382861}}^1$

素因数の和:382887

約数の個数: 16

約数和(自身を含む): 165396384

約数和(自身を除く): 74275466

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 382861, 765722, 2680027, 5360054, 6508637, 13017274, 45560459, 91120918]

約数ペア:

[(1, 91120918), (2, 45560459), (7, 13017274), (14, 6508637), (17, 5360054), (34, 2680027), (119, 765722), (238, 382861)]