80811034073

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{149927707}}^1$

素因数の和:149927732

約数の個数: 12

約数和(自身を含む): 102550552272

約数和(自身を除く): 21739518199

約数列:

[1, 7, 11, 49, 77, 539, 149927707, 1049493949, 1649204777, 7346457643, 11544433439, 80811034073]

約数ペア:

[(1, 80811034073), (7, 11544433439), (11, 7346457643), (49, 1649204777), (77, 1049493949), (539, 149927707)]