86495549

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{2003}}^1$

素因数の和:2240

約数の個数: 16

約数和(自身を含む): 102604800

約数和(自身を除く): 16109251

約数列:

[1, 7, 31, 199, 217, 1393, 2003, 6169, 14021, 43183, 62093, 398597, 434651, 2790179, 12356507, 86495549]

約数ペア:

[(1, 86495549), (7, 12356507), (31, 2790179), (199, 434651), (217, 398597), (1393, 62093), (2003, 43183), (6169, 14021)]