7138916631

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{751}}^1$

素因数の和:858

約数の個数: 144

約数和(自身を含む): 13730196480

約数和(自身を除く): 6591279849

約数列:

[1, 3, 7, 9, 11, 21, 29, 33, 43, 63, 77, 87, 99, 121, 129, 203, 231, 261, 301, 319, 363, 387, 473, 609, 693, 751, 847, 903, 957, 1089, 1247, 1419, 1827, 2233, 2253, 2541, 2709, 2871, 3311, 3509, 3741, 4257, 5203, 5257, 6699, 6759, 7623, 8261, 8729, 9933, 10527, 11223, 13717, 15609, 15771, 20097, 21779, 24563, 24783, 26187, 29799, 31581, 32293, 36421, 41151, 46827, 47313, 57827, 65337, 73689, 74349, 78561, 90871, 96019, 96879, 109263, 123453, 150887, 152453, 173481, 196011, 221067, 226051, 239569, 272613, 288057, 290637, 327789, 355223, 452661, 457359, 520443, 636097, 678153, 718707, 817839, 864171, 936497, 1056209, 1065669, 1357983, 1372077, 1676983, 1908291, 2034459, 2156121, 2486561, 2635259, 2809491, 3168627, 3197007, 3907453, 5030949, 5724873, 6555479, 7459683, 7905777, 8428473, 9505881, 10301467, 11722359, 15092847, 18446813, 19666437, 22379049, 23717331, 27352171, 30904401, 35167077, 55340439, 58999311, 72110269, 82056513, 92713203, 113316137, 166021317, 216330807, 246169539, 339948411, 648992421, 793212959, 1019845233, 2379638877, 7138916631]

約数ペア:

[(1, 7138916631), (3, 2379638877), (7, 1019845233), (9, 793212959), (11, 648992421), (21, 339948411), (29, 246169539), (33, 216330807), (43, 166021317), (63, 113316137), (77, 92713203), (87, 82056513), (99, 72110269), (121, 58999311), (129, 55340439), (203, 35167077), (231, 30904401), (261, 27352171), (301, 23717331), (319, 22379049), (363, 19666437), (387, 18446813), (473, 15092847), (609, 11722359), (693, 10301467), (751, 9505881), (847, 8428473), (903, 7905777), (957, 7459683), (1089, 6555479), (1247, 5724873), (1419, 5030949), (1827, 3907453), (2233, 3197007), (2253, 3168627), (2541, 2809491), (2709, 2635259), (2871, 2486561), (3311, 2156121), (3509, 2034459), (3741, 1908291), (4257, 1676983), (5203, 1372077), (5257, 1357983), (6699, 1065669), (6759, 1056209), (7623, 936497), (8261, 864171), (8729, 817839), (9933, 718707), (10527, 678153), (11223, 636097), (13717, 520443), (15609, 457359), (15771, 452661), (20097, 355223), (21779, 327789), (24563, 290637), (24783, 288057), (26187, 272613), (29799, 239569), (31581, 226051), (32293, 221067), (36421, 196011), (41151, 173481), (46827, 152453), (47313, 150887), (57827, 123453), (65337, 109263), (73689, 96879), (74349, 96019), (78561, 90871)]