1279681053

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{601}}^1\times {\mathrm{2473}}^1$

素因数の和:3125

約数の個数: 32

約数和(自身を含む): 2001683712

約数和(自身を除く): 722002659

約数列:

[1, 3, 7, 21, 41, 123, 287, 601, 861, 1803, 2473, 4207, 7419, 12621, 17311, 24641, 51933, 73923, 101393, 172487, 304179, 517461, 709751, 1486273, 2129253, 4458819, 10403911, 31211733, 60937193, 182811579, 426560351, 1279681053]

約数ペア:

[(1, 1279681053), (3, 426560351), (7, 182811579), (21, 60937193), (41, 31211733), (123, 10403911), (287, 4458819), (601, 2129253), (861, 1486273), (1803, 709751), (2473, 517461), (4207, 304179), (7419, 172487), (12621, 101393), (17311, 73923), (24641, 51933)]