57124767

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{66347}}^1$

素因数の和:66398

約数の個数: 16

約数和(自身を含む): 89171712

約数和(自身を除く): 32046945

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 66347, 199041, 464429, 1393287, 2720227, 8160681, 19041589, 57124767]

約数ペア:

[(1, 57124767), (3, 19041589), (7, 8160681), (21, 2720227), (41, 1393287), (123, 464429), (287, 199041), (861, 66347)]