56871606

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{861691}}^1$

素因数の和:861707

約数の個数: 16

約数和(自身を含む): 124083648

約数和(自身を除く): 67212042

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 861691, 1723382, 2585073, 5170146, 9478601, 18957202, 28435803, 56871606]

約数ペア:

[(1, 56871606), (2, 28435803), (3, 18957202), (6, 9478601), (11, 5170146), (22, 2585073), (33, 1723382), (66, 861691)]