71234999

素因数分解:

${\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{173}}^1$

素因数の和:319

約数の個数: 24

約数和(自身を含む): 81644976

約数和(自身を除く): 10409977

約数列:

[1, 11, 41, 83, 121, 173, 451, 913, 1903, 3403, 4961, 7093, 10043, 14359, 20933, 37433, 78023, 157949, 411763, 588719, 858253, 1737439, 6475909, 71234999]

約数ペア:

[(1, 71234999), (11, 6475909), (41, 1737439), (83, 858253), (121, 588719), (173, 411763), (451, 157949), (913, 78023), (1903, 37433), (3403, 20933), (4961, 14359), (7093, 10043)]