56439861

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43051}}^1$

素因数の和:43096

約数の個数: 16

約数和(自身を含む): 82659840

約数和(自身を除く): 26219979

約数列:

[1, 3, 19, 23, 57, 69, 437, 1311, 43051, 129153, 817969, 990173, 2453907, 2970519, 18813287, 56439861]

約数ペア:

[(1, 56439861), (3, 18813287), (19, 2970519), (23, 2453907), (57, 990173), (69, 817969), (437, 129153), (1311, 43051)]