51529179

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{30727}}^1$

素因数の和:30786

約数の個数: 16

約数和(自身を含む): 75713792

約数和(自身を除く): 24184613

約数列:

[1, 3, 13, 39, 43, 129, 559, 1677, 30727, 92181, 399451, 1198353, 1321261, 3963783, 17176393, 51529179]

約数ペア:

[(1, 51529179), (3, 17176393), (13, 3963783), (39, 1321261), (43, 1198353), (129, 399451), (559, 92181), (1677, 30727)]