205764481

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{541}}^1\times {\mathrm{1721}}^1$

素因数の和:2292

約数の個数: 16

約数和(自身を含む): 235197648

約数和(自身を除く): 29433167

約数列:

[1, 13, 17, 221, 541, 1721, 7033, 9197, 22373, 29257, 119561, 380341, 931061, 12103793, 15828037, 205764481]

約数ペア:

[(1, 205764481), (13, 15828037), (17, 12103793), (221, 931061), (541, 380341), (1721, 119561), (7033, 29257), (9197, 22373)]