297706801

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{2441}}^1$

素因数の和:2605

約数の個数: 24

約数和(自身を含む): 367472160

約数和(自身を除く): 69765359

約数列:

[1, 7, 19, 49, 131, 133, 917, 931, 2441, 2489, 6419, 17087, 17423, 46379, 119609, 121961, 319771, 324653, 2238397, 2272571, 6075649, 15668779, 42529543, 297706801]

約数ペア:

[(1, 297706801), (7, 42529543), (19, 15668779), (49, 6075649), (131, 2272571), (133, 2238397), (917, 324653), (931, 319771), (2441, 121961), (2489, 119609), (6419, 46379), (17087, 17423)]