247070879

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{263}}^1\times {\mathrm{2083}}^1$

素因数の和:2398

約数の個数: 16

約数和(自身を含む): 277288704

約数和(自身を除く): 30217825

約数列:

[1, 11, 41, 263, 451, 2083, 2893, 10783, 22913, 85403, 118613, 547829, 939433, 6026119, 22460989, 247070879]

約数ペア:

[(1, 247070879), (11, 22460989), (41, 6026119), (263, 939433), (451, 547829), (2083, 118613), (2893, 85403), (10783, 22913)]