207996996951

素因数分解:

$3^2\times {\mathrm{30839}}^1\times {\mathrm{749401}}^1$

素因数の和:780246

約数の個数: 12

約数和(自身を含む): 300450249840

約数和(自身を除く): 92453252889

約数列:

[1, 3, 9, 30839, 92517, 277551, 749401, 2248203, 6744609, 23110777439, 69332332317, 207996996951]

約数ペア:

[(1, 207996996951), (3, 69332332317), (9, 23110777439), (30839, 6744609), (92517, 2248203), (277551, 749401)]