49889307

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{5179}}^1$

素因数の和:5227

約数の個数: 24

約数和(自身を含む): 75835200

約数和(自身を除く): 25945893

約数列:

[1, 3, 13, 19, 39, 57, 169, 247, 507, 741, 3211, 5179, 9633, 15537, 67327, 98401, 201981, 295203, 875251, 1279213, 2625753, 3837639, 16629769, 49889307]

約数ペア:

[(1, 49889307), (3, 16629769), (13, 3837639), (19, 2625753), (39, 1279213), (57, 875251), (169, 295203), (247, 201981), (507, 98401), (741, 67327), (3211, 15537), (5179, 9633)]