208075053

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{1559}}^1\times {\mathrm{2617}}^1$

素因数の和:4196

約数の個数: 16

約数和(自身を含む): 294053760

約数和(自身を除く): 85978707

約数列:

[1, 3, 17, 51, 1559, 2617, 4677, 7851, 26503, 44489, 79509, 133467, 4079903, 12239709, 69358351, 208075053]

約数ペア:

[(1, 208075053), (3, 69358351), (17, 12239709), (51, 4079903), (1559, 133467), (2617, 79509), (4677, 44489), (7851, 26503)]