56400673

素因数分解:

$7^1\times {\mathrm{113}}^2\times {\mathrm{631}}^1$

素因数の和:864

約数の個数: 12

約数和(自身を含む): 65136448

約数和(自身を除く): 8735775

約数列:

[1, 7, 113, 631, 791, 4417, 12769, 71303, 89383, 499121, 8057239, 56400673]

約数ペア:

[(1, 56400673), (7, 8057239), (113, 499121), (631, 89383), (791, 71303), (4417, 12769)]