291298683

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{2381}}^1\times {\mathrm{3137}}^1$

素因数の和:5534

約数の個数: 16

約数和(自身を含む): 418584096

約数和(自身を除く): 127285413

約数列:

[1, 3, 13, 39, 2381, 3137, 7143, 9411, 30953, 40781, 92859, 122343, 7469197, 22407591, 97099561, 291298683]

約数ペア:

[(1, 291298683), (3, 97099561), (13, 22407591), (39, 7469197), (2381, 122343), (3137, 92859), (7143, 40781), (9411, 30953)]