231337119

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{137947}}^1$

素因数の和:138006

約数の個数: 16

約数和(自身を含む): 339903872

約数和(自身を除く): 108566753

約数列:

[1, 3, 13, 39, 43, 129, 559, 1677, 137947, 413841, 1793311, 5379933, 5931721, 17795163, 77112373, 231337119]

約数ペア:

[(1, 231337119), (3, 77112373), (13, 17795163), (39, 5931721), (43, 5379933), (129, 1793311), (559, 413841), (1677, 137947)]