5239143

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6397}}^1$

素因数の和:6423

約数の個数: 24

約数和(自身を含む): 9315488

約数和(自身を除く): 4076345

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 6397, 19191, 44779, 57573, 83161, 134337, 249483, 403011, 582127, 748449, 1746381, 5239143]

約数ペア:

[(1, 5239143), (3, 1746381), (7, 748449), (9, 582127), (13, 403011), (21, 249483), (39, 134337), (63, 83161), (91, 57573), (117, 44779), (273, 19191), (819, 6397)]