124345319

素因数分解:

$7^1\times {\mathrm{127}}^1\times {\mathrm{139871}}^1$

素因数の和:140005

約数の個数: 8

約数和(自身を含む): 143228928

約数和(自身を除く): 18883609

約数列:

[1, 7, 127, 889, 139871, 979097, 17763617, 124345319]

約数ペア:

[(1, 124345319), (7, 17763617), (127, 979097), (889, 139871)]