123999907

素因数分解:

${\mathrm{31}}^1\times {\mathrm{877}}^1\times {\mathrm{4561}}^1$

素因数の和:5469

約数の個数: 8

約数和(自身を含む): 128173952

約数和(自身を除く): 4174045

約数列:

[1, 31, 877, 4561, 27187, 141391, 3999997, 123999907]

約数ペア:

[(1, 123999907), (31, 3999997), (877, 141391), (4561, 27187)]