23870651

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{2683}}^1$

素因数の和:2762

約数の個数: 16

約数和(自身を含む): 28858368

約数和(自身を除く): 4987717

約数列:

[1, 7, 31, 41, 217, 287, 1271, 2683, 8897, 18781, 83173, 110003, 582211, 770021, 3410093, 23870651]

約数ペア:

[(1, 23870651), (7, 3410093), (31, 770021), (41, 582211), (217, 110003), (287, 83173), (1271, 18781), (2683, 8897)]