171136909

素因数分解:

${\mathrm{17}}^1\times {\mathrm{71}}^2\times {\mathrm{1997}}^1$

素因数の和:2156

約数の個数: 12

約数和(自身を含む): 183883932

約数和(自身を除く): 12747023

約数列:

[1, 17, 71, 1207, 1997, 5041, 33949, 85697, 141787, 2410379, 10066877, 171136909]

約数ペア:

[(1, 171136909), (17, 10066877), (71, 2410379), (1207, 141787), (1997, 85697), (5041, 33949)]