86629361

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{3061}}^1$

素因数の和:3392

約数の個数: 16

約数和(自身を含む): 106998528

約数和(自身を除く): 20369167

約数列:

[1, 7, 13, 91, 311, 2177, 3061, 4043, 21427, 28301, 39793, 278551, 951971, 6663797, 12375623, 86629361]

約数ペア:

[(1, 86629361), (7, 12375623), (13, 6663797), (91, 951971), (311, 278551), (2177, 39793), (3061, 28301), (4043, 21427)]