79669239

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{47507}}^1$

素因数の和:47566

約数の個数: 16

約数和(自身を含む): 117059712

約数和(自身を除く): 37390473

約数列:

[1, 3, 13, 39, 43, 129, 559, 1677, 47507, 142521, 617591, 1852773, 2042801, 6128403, 26556413, 79669239]

約数ペア:

[(1, 79669239), (3, 26556413), (13, 6128403), (39, 2042801), (43, 1852773), (129, 617591), (559, 142521), (1677, 47507)]