23105919

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{9887}}^1$

素因数の和:9950

約数の個数: 16

約数和(自身を含む): 33223680

約数和(自身を除く): 10117761

約数列:

[1, 3, 19, 41, 57, 123, 779, 2337, 9887, 29661, 187853, 405367, 563559, 1216101, 7701973, 23105919]

約数ペア:

[(1, 23105919), (3, 7701973), (19, 1216101), (41, 563559), (57, 405367), (123, 187853), (779, 29661), (2337, 9887)]