20431713721

素因数分解:

${\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1721}}^1\times {\mathrm{17033}}^1$

素因数の和:18812

約数の個数: 16

約数和(自身を含む): 22175406288

約数和(自身を除く): 1743692567

約数列:

[1, 17, 41, 697, 1721, 17033, 29257, 70561, 289561, 698353, 1199537, 11872001, 29313793, 498334481, 1201865513, 20431713721]

約数ペア:

[(1, 20431713721), (17, 1201865513), (41, 498334481), (697, 29313793), (1721, 11872001), (17033, 1199537), (29257, 698353), (70561, 289561)]