23018723

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{571}}^1$

素因数の和:1034

約数の個数: 16

約数和(自身を含む): 28444416

約数和(自身を除く): 5425693

約数列:

[1, 7, 13, 91, 443, 571, 3101, 3997, 5759, 7423, 40313, 51961, 252953, 1770671, 3288389, 23018723]

約数ペア:

[(1, 23018723), (7, 3288389), (13, 1770671), (91, 252953), (443, 51961), (571, 40313), (3101, 7423), (3997, 5759)]