56286699

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{751}}^1$

素因数の和:887

約数の個数: 32

約数和(自身を含む): 88940544

約数和(自身を除く): 32653845

約数列:

[1, 3, 7, 21, 43, 83, 129, 249, 301, 581, 751, 903, 1743, 2253, 3569, 5257, 10707, 15771, 24983, 32293, 62333, 74949, 96879, 186999, 226051, 436331, 678153, 1308993, 2680319, 8040957, 18762233, 56286699]

約数ペア:

[(1, 56286699), (3, 18762233), (7, 8040957), (21, 2680319), (43, 1308993), (83, 678153), (129, 436331), (249, 226051), (301, 186999), (581, 96879), (751, 74949), (903, 62333), (1743, 32293), (2253, 24983), (3569, 15771), (5257, 10707)]