202944483

素因数分解:

$3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{769}}^1$

素因数の和:912

約数の個数: 48

約数和(自身を含む): 345945600

約数和(自身を除く): 143001117

約数列:

[1, 3, 7, 9, 21, 59, 63, 71, 177, 213, 413, 497, 531, 639, 769, 1239, 1491, 2307, 3717, 4189, 4473, 5383, 6921, 12567, 16149, 29323, 37701, 45371, 48447, 54599, 87969, 136113, 163797, 263907, 317597, 382193, 408339, 491391, 952791, 1146579, 2858373, 3221341, 3439737, 9664023, 22549387, 28992069, 67648161, 202944483]

約数ペア:

[(1, 202944483), (3, 67648161), (7, 28992069), (9, 22549387), (21, 9664023), (59, 3439737), (63, 3221341), (71, 2858373), (177, 1146579), (213, 952791), (413, 491391), (497, 408339), (531, 382193), (639, 317597), (769, 263907), (1239, 163797), (1491, 136113), (2307, 87969), (3717, 54599), (4189, 48447), (4473, 45371), (5383, 37701), (6921, 29323), (12567, 16149)]