164039127

素因数分解:

$3^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{25117}}^1$

素因数の和:25438

約数の個数: 16

約数和(自身を含む): 250778112

約数和(自身を除く): 86738985

約数列:

[1, 3, 7, 21, 311, 933, 2177, 6531, 25117, 75351, 175819, 527457, 7811387, 23434161, 54679709, 164039127]

約数ペア:

[(1, 164039127), (3, 54679709), (7, 23434161), (21, 7811387), (311, 527457), (933, 175819), (2177, 75351), (6531, 25117)]