131557630659

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1283}}^1\times {\mathrm{9161}}^1$

素因数の和:10508

約数の個数: 64

約数和(自身を含む): 221351574528

約数和(自身を除く): 89793943869

約数列:

[1, 3, 7, 13, 21, 39, 41, 91, 123, 273, 287, 533, 861, 1283, 1599, 3731, 3849, 8981, 9161, 11193, 16679, 26943, 27483, 50037, 52603, 64127, 116753, 119093, 157809, 192381, 350259, 357279, 368221, 375601, 683839, 833651, 1104663, 1126803, 2051517, 2500953, 2629207, 4786873, 4882813, 7887621, 11753563, 14360619, 14648439, 34179691, 35260689, 82274941, 102539073, 152796319, 246824823, 458388957, 481896083, 1069574233, 1445688249, 3208722699, 3373272581, 6264649079, 10119817743, 18793947237, 43852543553, 131557630659]

約数ペア:

[(1, 131557630659), (3, 43852543553), (7, 18793947237), (13, 10119817743), (21, 6264649079), (39, 3373272581), (41, 3208722699), (91, 1445688249), (123, 1069574233), (273, 481896083), (287, 458388957), (533, 246824823), (861, 152796319), (1283, 102539073), (1599, 82274941), (3731, 35260689), (3849, 34179691), (8981, 14648439), (9161, 14360619), (11193, 11753563), (16679, 7887621), (26943, 4882813), (27483, 4786873), (50037, 2629207), (52603, 2500953), (64127, 2051517), (116753, 1126803), (119093, 1104663), (157809, 833651), (192381, 683839), (350259, 375601), (357279, 368221)]