9021271

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^2$

素因数の和:151

約数の個数: 24

約数和(自身を含む): 11448864

約数和(自身を除く): 2427593

約数列:

[1, 7, 17, 41, 43, 119, 287, 301, 697, 731, 1763, 1849, 4879, 5117, 12341, 12943, 29971, 31433, 75809, 209797, 220031, 530663, 1288753, 9021271]

約数ペア:

[(1, 9021271), (7, 1288753), (17, 530663), (41, 220031), (43, 209797), (119, 75809), (287, 31433), (301, 29971), (697, 12943), (731, 12341), (1763, 5117), (1849, 4879)]