84999369

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2341}}^1$

素因数の和:2390

約数の個数: 48

約数和(自身を含む): 149513280

約数和(自身を除く): 64513911

約数列:

[1, 3, 7, 13, 19, 21, 39, 49, 57, 91, 133, 147, 247, 273, 399, 637, 741, 931, 1729, 1911, 2341, 2793, 5187, 7023, 12103, 16387, 30433, 36309, 44479, 49161, 91299, 114709, 133437, 213031, 311353, 344127, 578227, 639093, 934059, 1491217, 1734681, 2179471, 4047589, 4473651, 6538413, 12142767, 28333123, 84999369]

約数ペア:

[(1, 84999369), (3, 28333123), (7, 12142767), (13, 6538413), (19, 4473651), (21, 4047589), (39, 2179471), (49, 1734681), (57, 1491217), (91, 934059), (133, 639093), (147, 578227), (247, 344127), (273, 311353), (399, 213031), (637, 133437), (741, 114709), (931, 91299), (1729, 49161), (1911, 44479), (2341, 36309), (2793, 30433), (5187, 16387), (7023, 12103)]