490192671

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{58967}}^1$

素因数の和:59150

約数の個数: 16

約数和(自身を含む): 696294144

約数和(自身を除く): 206101473

約数列:

[1, 3, 17, 51, 163, 489, 2771, 8313, 58967, 176901, 1002439, 3007317, 9611621, 28834863, 163397557, 490192671]

約数ペア:

[(1, 490192671), (3, 163397557), (17, 28834863), (51, 9611621), (163, 3007317), (489, 1002439), (2771, 176901), (8313, 58967)]