157502247237

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{406982551}}^1$

素因数の和:406982600

約数の個数: 12

約数和(自身を含む): 232794019744

約数和(自身を除く): 75291772507

約数列:

[1, 3, 9, 43, 129, 387, 406982551, 1220947653, 3662842959, 17500249693, 52500749079, 157502247237]

約数ペア:

[(1, 157502247237), (3, 52500749079), (9, 17500249693), (43, 3662842959), (129, 1220947653), (387, 406982551)]