53384958

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{193}}^1$

素因数の和:350

約数の個数: 72

約数和(自身を含む): 128803584

約数和(自身を除く): 75418626

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 121, 127, 193, 198, 242, 254, 363, 381, 386, 579, 726, 762, 1089, 1143, 1158, 1397, 1737, 2123, 2178, 2286, 2794, 3474, 4191, 4246, 6369, 8382, 12573, 12738, 15367, 19107, 23353, 24511, 25146, 30734, 38214, 46101, 46706, 49022, 70059, 73533, 92202, 138303, 140118, 147066, 210177, 220599, 269621, 276606, 420354, 441198, 539242, 808863, 1617726, 2426589, 2965831, 4853178, 5931662, 8897493, 17794986, 26692479, 53384958]

約数ペア:

[(1, 53384958), (2, 26692479), (3, 17794986), (6, 8897493), (9, 5931662), (11, 4853178), (18, 2965831), (22, 2426589), (33, 1617726), (66, 808863), (99, 539242), (121, 441198), (127, 420354), (193, 276606), (198, 269621), (242, 220599), (254, 210177), (363, 147066), (381, 140118), (386, 138303), (579, 92202), (726, 73533), (762, 70059), (1089, 49022), (1143, 46706), (1158, 46101), (1397, 38214), (1737, 30734), (2123, 25146), (2178, 24511), (2286, 23353), (2794, 19107), (3474, 15367), (4191, 12738), (4246, 12573), (6369, 8382)]