58661281

素因数分解:

$7^2\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{197}}^1$

素因数の和:373

約数の個数: 24

約数和(自身を含む): 70424640

約数和(自身を除く): 11763359

約数列:

[1, 7, 49, 59, 103, 197, 413, 721, 1379, 2891, 5047, 6077, 9653, 11623, 20291, 42539, 81361, 142037, 297773, 569527, 994259, 1197169, 8380183, 58661281]

約数ペア:

[(1, 58661281), (7, 8380183), (49, 1197169), (59, 994259), (103, 569527), (197, 297773), (413, 142037), (721, 81361), (1379, 42539), (2891, 20291), (5047, 11623), (6077, 9653)]