127816683

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{6311}}^1$

素因数の和:6514

約数の個数: 16

約数和(自身を含む): 175524096

約数和(自身を除く): 47707413

約数列:

[1, 3, 43, 129, 157, 471, 6311, 6751, 18933, 20253, 271373, 814119, 990827, 2972481, 42605561, 127816683]

約数ペア:

[(1, 127816683), (3, 42605561), (43, 2972481), (129, 990827), (157, 814119), (471, 271373), (6311, 20253), (6751, 18933)]