138537063

素因数分解:

$3^2\times 7^2\times {\mathrm{17}}^2\times {\mathrm{1087}}^1$

素因数の和:1141

約数の個数: 54

約数和(自身を含む): 247505856

約数和(自身を除く): 108968793

約数列:

[1, 3, 7, 9, 17, 21, 49, 51, 63, 119, 147, 153, 289, 357, 441, 833, 867, 1071, 1087, 2023, 2499, 2601, 3261, 6069, 7497, 7609, 9783, 14161, 18207, 18479, 22827, 42483, 53263, 55437, 68481, 127449, 129353, 159789, 166311, 314143, 388059, 479367, 905471, 942429, 1164177, 2199001, 2716413, 2827287, 6597003, 8149239, 15393007, 19791009, 46179021, 138537063]

約数ペア:

[(1, 138537063), (3, 46179021), (7, 19791009), (9, 15393007), (17, 8149239), (21, 6597003), (49, 2827287), (51, 2716413), (63, 2199001), (119, 1164177), (147, 942429), (153, 905471), (289, 479367), (357, 388059), (441, 314143), (833, 166311), (867, 159789), (1071, 129353), (1087, 127449), (2023, 68481), (2499, 55437), (2601, 53263), (3261, 42483), (6069, 22827), (7497, 18479), (7609, 18207), (9783, 14161)]