247007033

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{787}}^1\times {\mathrm{3449}}^1$

素因数の和:4256

約数の個数: 16

約数和(自身を含む): 304483200

約数和(自身を除く): 57476167

約数列:

[1, 7, 13, 91, 787, 3449, 5509, 10231, 24143, 44837, 71617, 313859, 2714363, 19000541, 35286719, 247007033]

約数ペア:

[(1, 247007033), (7, 35286719), (13, 19000541), (91, 2714363), (787, 313859), (3449, 71617), (5509, 44837), (10231, 24143)]