17413151

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:191

約数の個数: 32

約数和(自身を含む): 22353408

約数和(自身を除く): 4940257

約数列:

[1, 7, 17, 41, 43, 83, 119, 287, 301, 581, 697, 731, 1411, 1763, 3403, 3569, 4879, 5117, 9877, 12341, 23821, 24983, 29971, 57851, 60673, 146329, 209797, 404957, 424711, 1024303, 2487593, 17413151]

約数ペア:

[(1, 17413151), (7, 2487593), (17, 1024303), (41, 424711), (43, 404957), (83, 209797), (119, 146329), (287, 60673), (301, 57851), (581, 29971), (697, 24983), (731, 23821), (1411, 12341), (1763, 9877), (3403, 5117), (3569, 4879)]