79790031

素因数分解:

$3^2\times {\mathrm{139}}^1\times {\mathrm{63781}}^1$

素因数の和:63926

約数の個数: 12

約数和(自身を含む): 116083240

約数和(自身を除く): 36293209

約数列:

[1, 3, 9, 139, 417, 1251, 63781, 191343, 574029, 8865559, 26596677, 79790031]

約数ペア:

[(1, 79790031), (3, 26596677), (9, 8865559), (139, 574029), (417, 191343), (1251, 63781)]