85302889

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{2551}}^1$

素因数の和:2856

約数の個数: 16

約数和(自身を含む): 103631616

約数和(自身を除く): 18328727

約数列:

[1, 7, 17, 119, 281, 1967, 2551, 4777, 17857, 33439, 43367, 303569, 716831, 5017817, 12186127, 85302889]

約数ペア:

[(1, 85302889), (7, 12186127), (17, 5017817), (119, 716831), (281, 303569), (1967, 43367), (2551, 33439), (4777, 17857)]