289451750391

素因数分解:

$3^2\times {\mathrm{199}}^1\times {\mathrm{587}}^1\times {\mathrm{275323}}^1$

素因数の和:276115

約数の個数: 24

約数和(自身を含む): 420915331200

約数和(自身を除く): 131463580809

約数列:

[1, 3, 9, 199, 587, 597, 1761, 1791, 5283, 116813, 275323, 350439, 825969, 1051317, 2477907, 54789277, 161614601, 164367831, 484843803, 493103493, 1454531409, 32161305599, 96483916797, 289451750391]

約数ペア:

[(1, 289451750391), (3, 96483916797), (9, 32161305599), (199, 1454531409), (587, 493103493), (597, 484843803), (1761, 164367831), (1791, 161614601), (5283, 54789277), (116813, 2477907), (275323, 1051317), (350439, 825969)]