89825217

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{7919}}^1$

素因数の和:8140

約数の個数: 16

約数和(自身を含む): 126720000

約数和(自身を除く): 36894783

約数列:

[1, 3, 19, 57, 199, 597, 3781, 7919, 11343, 23757, 150461, 451383, 1575881, 4727643, 29941739, 89825217]

約数ペア:

[(1, 89825217), (3, 29941739), (19, 4727643), (57, 1575881), (199, 451383), (597, 150461), (3781, 23757), (7919, 11343)]