80351907

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{283}}^1$

素因数の和:431

約数の個数: 32

約数和(自身を含む): 115163136

約数和(自身を除く): 34811229

約数列:

[1, 3, 31, 43, 71, 93, 129, 213, 283, 849, 1333, 2201, 3053, 3999, 6603, 8773, 9159, 12169, 20093, 26319, 36507, 60279, 94643, 283929, 377239, 622883, 863999, 1131717, 1868649, 2591997, 26783969, 80351907]

約数ペア:

[(1, 80351907), (3, 26783969), (31, 2591997), (43, 1868649), (71, 1131717), (93, 863999), (129, 622883), (213, 377239), (283, 283929), (849, 94643), (1333, 60279), (2201, 36507), (3053, 26319), (3999, 20093), (6603, 12169), (8773, 9159)]