126681387

素因数分解:

$3^1\times 7^1\times {\mathrm{761}}^1\times {\mathrm{7927}}^1$

素因数の和:8698

約数の個数: 16

約数和(自身を含む): 193316352

約数和(自身を除く): 66634965

約数列:

[1, 3, 7, 21, 761, 2283, 5327, 7927, 15981, 23781, 55489, 166467, 6032447, 18097341, 42227129, 126681387]

約数ペア:

[(1, 126681387), (3, 42227129), (7, 18097341), (21, 6032447), (761, 166467), (2283, 55489), (5327, 23781), (7927, 15981)]