137777609

素因数分解:

${\mathrm{31}}^2\times {\mathrm{307}}^1\times {\mathrm{467}}^1$

素因数の和:836

約数の個数: 12

約数和(自身を含む): 143134992

約数和(自身を除く): 5357383

約数列:

[1, 31, 307, 467, 961, 9517, 14477, 143369, 295027, 448787, 4444439, 137777609]

約数ペア:

[(1, 137777609), (31, 4444439), (307, 448787), (467, 295027), (961, 143369), (9517, 14477)]