1082151

素因数分解:

$3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{193}}^1$

素因数の和:295

約数の個数: 24

約数和(自身を含む): 1815840

約数和(自身を除く): 733689

約数列:

[1, 3, 7, 9, 21, 63, 89, 193, 267, 579, 623, 801, 1351, 1737, 1869, 4053, 5607, 12159, 17177, 51531, 120239, 154593, 360717, 1082151]

約数ペア:

[(1, 1082151), (3, 360717), (7, 154593), (9, 120239), (21, 51531), (63, 17177), (89, 12159), (193, 5607), (267, 4053), (579, 1869), (623, 1737), (801, 1351)]