20970297939

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{98452103}}^1$

素因数の和:98452177

約数の個数: 8

約数和(自身を含む): 28354205952

約数和(自身を除く): 7383908013

約数列:

[1, 3, 71, 213, 98452103, 295356309, 6990099313, 20970297939]

約数ペア:

[(1, 20970297939), (3, 6990099313), (71, 295356309), (213, 98452103)]