104090490721

素因数分解:

$7^2\times {\mathrm{1889}}^1\times {\mathrm{1124561}}^1$

素因数の和:1126464

約数の個数: 12

約数和(自身を含む): 121149064260

約数和(自身を除く): 17058573539

約数列:

[1, 7, 49, 1889, 13223, 92561, 1124561, 7871927, 55103489, 2124295729, 14870070103, 104090490721]

約数ペア:

[(1, 104090490721), (7, 14870070103), (49, 2124295729), (1889, 55103489), (13223, 7871927), (92561, 1124561)]