978013099

素因数分解:

$7^2\times {\mathrm{479}}^1\times {\mathrm{41669}}^1$

素因数の和:42162

約数の個数: 12

約数和(自身を含む): 1140091200

約数和(自身を除く): 162078101

約数列:

[1, 7, 49, 479, 3353, 23471, 41669, 291683, 2041781, 19959451, 139716157, 978013099]

約数ペア:

[(1, 978013099), (7, 139716157), (49, 19959451), (479, 2041781), (3353, 291683), (23471, 41669)]