1270296727

素因数分解:

$7^3\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{1531}}^1$

素因数の和:1652

約数の個数: 32

約数和(自身を含む): 1544256000

約数和(自身を除く): 273959273

約数列:

[1, 7, 41, 49, 59, 287, 343, 413, 1531, 2009, 2419, 2891, 10717, 14063, 16933, 20237, 62771, 75019, 90329, 118531, 439397, 525133, 632303, 829717, 3075779, 3703489, 4426121, 21530453, 25924423, 30982847, 181470961, 1270296727]

約数ペア:

[(1, 1270296727), (7, 181470961), (41, 30982847), (49, 25924423), (59, 21530453), (287, 4426121), (343, 3703489), (413, 3075779), (1531, 829717), (2009, 632303), (2419, 525133), (2891, 439397), (10717, 118531), (14063, 90329), (16933, 75019), (20237, 62771)]