201947335

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{997}}^1\times {\mathrm{2383}}^1$

素因数の和:3402

約数の個数: 16

約数和(自身を含む): 256957056

約数和(自身を除く): 55009721

約数列:

[1, 5, 17, 85, 997, 2383, 4985, 11915, 16949, 40511, 84745, 202555, 2375851, 11879255, 40389467, 201947335]

約数ペア:

[(1, 201947335), (5, 40389467), (17, 11879255), (85, 2375851), (997, 202555), (2383, 84745), (4985, 40511), (11915, 16949)]