157672747089

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{3311131}}^1$

素因数の和:3311198

約数の個数: 48

約数和(自身を含む): 274797466944

約数和(自身を除く): 117124719855

約数列:

[1, 3, 9, 11, 13, 33, 37, 39, 99, 111, 117, 143, 333, 407, 429, 481, 1221, 1287, 1443, 3663, 4329, 5291, 15873, 47619, 3311131, 9933393, 29800179, 36422441, 43044703, 109267323, 122511847, 129134109, 327801969, 367535541, 387402327, 473491733, 1102606623, 1347630317, 1420475199, 1592654011, 4042890951, 4261425597, 4777962033, 12128672853, 14333886099, 17519194121, 52557582363, 157672747089]

約数ペア:

[(1, 157672747089), (3, 52557582363), (9, 17519194121), (11, 14333886099), (13, 12128672853), (33, 4777962033), (37, 4261425597), (39, 4042890951), (99, 1592654011), (111, 1420475199), (117, 1347630317), (143, 1102606623), (333, 473491733), (407, 387402327), (429, 367535541), (481, 327801969), (1221, 129134109), (1287, 122511847), (1443, 109267323), (3663, 43044703), (4329, 36422441), (5291, 29800179), (15873, 9933393), (47619, 3311131)]