57423957

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{449}}^1\times {\mathrm{479}}^1$

素因数の和:1020

約数の個数: 16

約数和(自身を含む): 77760000

約数和(自身を除く): 20336043

約数列:

[1, 3, 89, 267, 449, 479, 1347, 1437, 39961, 42631, 119883, 127893, 215071, 645213, 19141319, 57423957]

約数ペア:

[(1, 57423957), (3, 19141319), (89, 645213), (267, 215071), (449, 127893), (479, 119883), (1347, 42631), (1437, 39961)]