64020989

素因数分解:

${\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{157}}^1$

素因数の和:404

約数の個数: 16

約数和(自身を含む): 67436928

約数和(自身を除く): 3415939

約数列:

[1, 37, 103, 107, 157, 3811, 3959, 5809, 11021, 16171, 16799, 407777, 598327, 621563, 1730297, 64020989]

約数ペア:

[(1, 64020989), (37, 1730297), (103, 621563), (107, 598327), (157, 407777), (3811, 16799), (3959, 16171), (5809, 11021)]