791858081

素因数分解:

$7^2\times {\mathrm{127}}^1\times {\mathrm{127247}}^1$

素因数の和:127388

約数の個数: 12

約数和(自身を含む): 928401408

約数和(自身を除く): 136543327

約数列:

[1, 7, 49, 127, 889, 6223, 127247, 890729, 6235103, 16160369, 113122583, 791858081]

約数ペア:

[(1, 791858081), (7, 113122583), (49, 16160369), (127, 6235103), (889, 890729), (6223, 127247)]