6717381

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:193

約数の個数: 32

約数和(自身を含む): 10285056

約数和(自身を除く): 3567675

約数列:

[1, 3, 11, 33, 47, 61, 71, 141, 183, 213, 517, 671, 781, 1551, 2013, 2343, 2867, 3337, 4331, 8601, 10011, 12993, 31537, 36707, 47641, 94611, 110121, 142923, 203557, 610671, 2239127, 6717381]

約数ペア:

[(1, 6717381), (3, 2239127), (11, 610671), (33, 203557), (47, 142923), (61, 110121), (71, 94611), (141, 47641), (183, 36707), (213, 31537), (517, 12993), (671, 10011), (781, 8601), (1551, 4331), (2013, 3337), (2343, 2867)]