105651987

素因数分解:

$3^1\times 7^2\times {\mathrm{311}}^1\times {\mathrm{2311}}^1$

素因数の和:2639

約数の個数: 24

約数和(自身を含む): 164466432

約数和(自身を除く): 58814445

約数列:

[1, 3, 7, 21, 49, 147, 311, 933, 2177, 2311, 6531, 6933, 15239, 16177, 45717, 48531, 113239, 339717, 718721, 2156163, 5031047, 15093141, 35217329, 105651987]

約数ペア:

[(1, 105651987), (3, 35217329), (7, 15093141), (21, 5031047), (49, 2156163), (147, 718721), (311, 339717), (933, 113239), (2177, 48531), (2311, 45717), (6531, 16177), (6933, 15239)]