168644007

素因数分解:

$3^2\times 7^1\times {\mathrm{59}}^2\times {\mathrm{769}}^1$

素因数の和:900

約数の個数: 36

約数和(自身を含む): 283563280

約数和(自身を除く): 114919273

約数列:

[1, 3, 7, 9, 21, 59, 63, 177, 413, 531, 769, 1239, 2307, 3481, 3717, 5383, 6921, 10443, 16149, 24367, 31329, 45371, 48447, 73101, 136113, 219303, 317597, 408339, 952791, 2676889, 2858373, 8030667, 18738223, 24092001, 56214669, 168644007]

約数ペア:

[(1, 168644007), (3, 56214669), (7, 24092001), (9, 18738223), (21, 8030667), (59, 2858373), (63, 2676889), (177, 952791), (413, 408339), (531, 317597), (769, 219303), (1239, 136113), (2307, 73101), (3481, 48447), (3717, 45371), (5383, 31329), (6921, 24367), (10443, 16149)]