50720033

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{5209}}^1$

素因数の和:5336

約数の個数: 16

約数和(自身を含む): 63020160

約数和(自身を除く): 12300127

約数列:

[1, 7, 13, 91, 107, 749, 1391, 5209, 9737, 36463, 67717, 474019, 557363, 3901541, 7245719, 50720033]

約数ペア:

[(1, 50720033), (7, 7245719), (13, 3901541), (91, 557363), (107, 474019), (749, 67717), (1391, 36463), (5209, 9737)]