2017179417

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^2\times {\mathrm{463}}^1$

素因数の和:630

約数の個数: 48

約数和(自身を含む): 3060707328

約数和(自身を除く): 1043527911

約数列:

[1, 3, 11, 33, 47, 53, 141, 159, 463, 517, 583, 1389, 1551, 1749, 2491, 2809, 5093, 7473, 8427, 15279, 21761, 24539, 27401, 30899, 65283, 73617, 82203, 92697, 132023, 239371, 269929, 396069, 718113, 809787, 1153333, 1300567, 1452253, 3459999, 3901701, 4356759, 12686663, 14306237, 38059989, 42918711, 61126649, 183379947, 672393139, 2017179417]

約数ペア:

[(1, 2017179417), (3, 672393139), (11, 183379947), (33, 61126649), (47, 42918711), (53, 38059989), (141, 14306237), (159, 12686663), (463, 4356759), (517, 3901701), (583, 3459999), (1389, 1452253), (1551, 1300567), (1749, 1153333), (2491, 809787), (2809, 718113), (5093, 396069), (7473, 269929), (8427, 239371), (15279, 132023), (21761, 92697), (24539, 82203), (27401, 73617), (30899, 65283)]