57405207

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{5623}}^1$

素因数の和:5750

約数の個数: 16

約数和(自身を含む): 79365888

約数和(自身を除く): 21960681

約数列:

[1, 3, 41, 83, 123, 249, 3403, 5623, 10209, 16869, 230543, 466709, 691629, 1400127, 19135069, 57405207]

約数ペア:

[(1, 57405207), (3, 19135069), (41, 1400127), (83, 691629), (123, 466709), (249, 230543), (3403, 16869), (5623, 10209)]