129630111

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{19213}}^1$

素因数の和:19402

約数の個数: 16

約数和(自身を含む): 187221216

約数和(自身を除く): 57591105

約数列:

[1, 3, 13, 39, 173, 519, 2249, 6747, 19213, 57639, 249769, 749307, 3323849, 9971547, 43210037, 129630111]

約数ペア:

[(1, 129630111), (3, 43210037), (13, 9971547), (39, 3323849), (173, 749307), (519, 249769), (2249, 57639), (6747, 19213)]