23105663

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{2647}}^1$

素因数の和:2726

約数の個数: 16

約数和(自身を含む): 27962880

約数和(自身を除く): 4857217

約数列:

[1, 7, 29, 43, 203, 301, 1247, 2647, 8729, 18529, 76763, 113821, 537341, 796747, 3300809, 23105663]

約数ペア:

[(1, 23105663), (7, 3300809), (29, 796747), (43, 537341), (203, 113821), (301, 76763), (1247, 18529), (2647, 8729)]