103992791

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{20323}}^1$

素因数の和:20390

約数の個数: 16

約数和(自身を含む): 128772864

約数和(自身を除く): 24780073

約数列:

[1, 7, 17, 43, 119, 301, 731, 5117, 20323, 142261, 345491, 873889, 2418437, 6117223, 14856113, 103992791]

約数ペア:

[(1, 103992791), (7, 14856113), (17, 6117223), (43, 2418437), (119, 873889), (301, 345491), (731, 142261), (5117, 20323)]