63148897

素因数分解:

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

素因数の和:158

約数の個数: 36

約数和(自身を含む): 81573156

約数和(自身を除く): 18424259

約数列:

[1, 7, 17, 41, 43, 49, 119, 287, 301, 697, 731, 833, 1763, 1849, 2009, 2107, 4879, 5117, 12341, 12943, 29971, 31433, 34153, 35819, 75809, 86387, 90601, 209797, 220031, 530663, 1288753, 1468579, 1540217, 3714641, 9021271, 63148897]

約数ペア:

[(1, 63148897), (7, 9021271), (17, 3714641), (41, 1540217), (43, 1468579), (49, 1288753), (119, 530663), (287, 220031), (301, 209797), (697, 90601), (731, 86387), (833, 75809), (1763, 35819), (1849, 34153), (2009, 31433), (2107, 29971), (4879, 12943), (5117, 12341)]