51126699

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^2\times {\mathrm{709}}^1$

素因数の和:811

約数の個数: 24

約数和(自身を含む): 75265680

約数和(自身を除く): 24138981

約数列:

[1, 3, 13, 39, 43, 129, 559, 709, 1677, 1849, 2127, 5547, 9217, 24037, 27651, 30487, 72111, 91461, 396331, 1188993, 1310941, 3932823, 17042233, 51126699]

約数ペア:

[(1, 51126699), (3, 17042233), (13, 3932823), (39, 1310941), (43, 1188993), (129, 396331), (559, 91461), (709, 72111), (1677, 30487), (1849, 27651), (2127, 24037), (5547, 9217)]