86428433

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{9221}}^1$

素因数の和:9344

約数の個数: 16

約数和(自身を含む): 107417856

約数和(自身を除く): 20989423

約数列:

[1, 7, 13, 91, 103, 721, 1339, 9221, 9373, 64547, 119873, 839111, 949763, 6648341, 12346919, 86428433]

約数ペア:

[(1, 86428433), (7, 12346919), (13, 6648341), (91, 949763), (103, 839111), (721, 119873), (1339, 64547), (9221, 9373)]