82663399

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{2221}}^1$

素因数の和:2650

約数の個数: 16

約数和(自身を含む): 102034240

約数和(自身を除く): 19370841

約数列:

[1, 7, 13, 91, 409, 2221, 2863, 5317, 15547, 28873, 37219, 202111, 908389, 6358723, 11809057, 82663399]

約数ペア:

[(1, 82663399), (7, 11809057), (13, 6358723), (91, 908389), (409, 202111), (2221, 37219), (2863, 28873), (5317, 15547)]