86425423

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{271}}^1\times {\mathrm{1571}}^1$

素因数の和:1878

約数の個数: 16

約数和(自身を含む): 102620160

約数和(自身を除く): 16194737

約数列:

[1, 7, 29, 203, 271, 1571, 1897, 7859, 10997, 45559, 55013, 318913, 425741, 2980187, 12346489, 86425423]

約数ペア:

[(1, 86425423), (7, 12346489), (29, 2980187), (203, 425741), (271, 318913), (1571, 55013), (1897, 45559), (7859, 10997)]