56940729

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{2311}}^1$

素因数の和:2548

約数の個数: 16

約数和(自身を含む): 78127104

約数和(自身を除く): 21186375

約数列:

[1, 3, 43, 129, 191, 573, 2311, 6933, 8213, 24639, 99373, 298119, 441401, 1324203, 18980243, 56940729]

約数ペア:

[(1, 56940729), (3, 18980243), (43, 1324203), (129, 441401), (191, 298119), (573, 99373), (2311, 24639), (6933, 8213)]