11662771197

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{409}}^1$

素因数の和:611

約数の個数: 128

約数和(自身を含む): 20971008000

約数和(自身を除く): 9308236803

約数列:

[1, 3, 7, 11, 19, 21, 33, 57, 73, 77, 89, 133, 209, 219, 231, 267, 399, 409, 511, 623, 627, 803, 979, 1227, 1387, 1463, 1533, 1691, 1869, 2409, 2863, 2937, 4161, 4389, 4499, 5073, 5621, 6497, 6853, 7771, 8589, 9709, 11837, 13497, 15257, 16863, 18601, 19491, 20559, 23313, 29127, 29857, 31493, 35511, 36401, 45479, 45771, 54397, 55803, 71467, 85481, 89571, 94479, 106799, 109203, 123443, 130207, 136437, 163191, 208999, 214401, 254807, 256443, 320397, 328427, 370329, 390621, 400411, 500269, 567283, 598367, 626997, 691619, 764421, 864101, 985281, 1201233, 1357873, 1500807, 1701849, 1795101, 2074857, 2298989, 2592303, 2657273, 2802877, 3970981, 4073619, 4841333, 6240113, 6896967, 7607809, 7971819, 8408631, 9505111, 11912943, 14523999, 18600911, 18720339, 22823427, 28515333, 29230003, 43680791, 50488187, 53254663, 55802733, 87690009, 131042373, 151464561, 159763989, 204610021, 353417309, 555370057, 613830063, 1060251927, 1666110171, 3887590399, 11662771197]

約数ペア:

[(1, 11662771197), (3, 3887590399), (7, 1666110171), (11, 1060251927), (19, 613830063), (21, 555370057), (33, 353417309), (57, 204610021), (73, 159763989), (77, 151464561), (89, 131042373), (133, 87690009), (209, 55802733), (219, 53254663), (231, 50488187), (267, 43680791), (399, 29230003), (409, 28515333), (511, 22823427), (623, 18720339), (627, 18600911), (803, 14523999), (979, 11912943), (1227, 9505111), (1387, 8408631), (1463, 7971819), (1533, 7607809), (1691, 6896967), (1869, 6240113), (2409, 4841333), (2863, 4073619), (2937, 3970981), (4161, 2802877), (4389, 2657273), (4499, 2592303), (5073, 2298989), (5621, 2074857), (6497, 1795101), (6853, 1701849), (7771, 1500807), (8589, 1357873), (9709, 1201233), (11837, 985281), (13497, 864101), (15257, 764421), (16863, 691619), (18601, 626997), (19491, 598367), (20559, 567283), (23313, 500269), (29127, 400411), (29857, 390621), (31493, 370329), (35511, 328427), (36401, 320397), (45479, 256443), (45771, 254807), (54397, 214401), (55803, 208999), (71467, 163191), (85481, 136437), (89571, 130207), (94479, 123443), (106799, 109203)]