1768020177

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{23993}}^1$

素因数の和:24054

約数の個数: 48

約数和(自身を含む): 3063553920

約数和(自身を除く): 1295533743

約数列:

[1, 3, 7, 11, 21, 29, 33, 77, 87, 121, 203, 231, 319, 363, 609, 847, 957, 2233, 2541, 3509, 6699, 10527, 23993, 24563, 71979, 73689, 167951, 263923, 503853, 695797, 791769, 1847461, 2087391, 2903153, 4870579, 5542383, 7653767, 8709459, 14611737, 20322071, 22961301, 53576369, 60966213, 84191437, 160729107, 252574311, 589340059, 1768020177]

約数ペア:

[(1, 1768020177), (3, 589340059), (7, 252574311), (11, 160729107), (21, 84191437), (29, 60966213), (33, 53576369), (77, 22961301), (87, 20322071), (121, 14611737), (203, 8709459), (231, 7653767), (319, 5542383), (363, 4870579), (609, 2903153), (847, 2087391), (957, 1847461), (2233, 791769), (2541, 695797), (3509, 503853), (6699, 263923), (10527, 167951), (23993, 73689), (24563, 71979)]