1162719

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1$

素因数の和:207

約数の個数: 24

約数和(自身を含む): 1808352

約数和(自身を除く): 645633

約数列:

[1, 3, 9, 23, 41, 69, 123, 137, 207, 369, 411, 943, 1233, 2829, 3151, 5617, 8487, 9453, 16851, 28359, 50553, 129191, 387573, 1162719]

約数ペア:

[(1, 1162719), (3, 387573), (9, 129191), (23, 50553), (41, 28359), (69, 16851), (123, 9453), (137, 8487), (207, 5617), (369, 3151), (411, 2829), (943, 1233)]