122969768537

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{43}}^1\times {\mathrm{5521}}^1$

素因数の和:5651

約数の個数: 72

約数和(自身を含む): 165026781216

約数和(自身を除く): 42057012679

約数列:

[1, 7, 11, 31, 43, 49, 77, 217, 301, 341, 473, 539, 961, 1333, 1519, 2107, 2387, 3311, 5521, 6727, 9331, 10571, 14663, 16709, 23177, 38647, 41323, 47089, 60731, 65317, 73997, 102641, 171151, 237403, 270529, 289261, 425117, 454553, 517979, 718487, 1198057, 1661821, 1882661, 2024827, 2611433, 2975819, 3181871, 5305681, 7359493, 8386399, 11632747, 13178627, 18280031, 22273097, 37139767, 51516451, 58362491, 80954423, 92250389, 127960217, 228144283, 259978369, 360615157, 408537437, 566680961, 1597009981, 2509587113, 2859762059, 3966766727, 11179069867, 17567109791, 122969768537]

約数ペア:

[(1, 122969768537), (7, 17567109791), (11, 11179069867), (31, 3966766727), (43, 2859762059), (49, 2509587113), (77, 1597009981), (217, 566680961), (301, 408537437), (341, 360615157), (473, 259978369), (539, 228144283), (961, 127960217), (1333, 92250389), (1519, 80954423), (2107, 58362491), (2387, 51516451), (3311, 37139767), (5521, 22273097), (6727, 18280031), (9331, 13178627), (10571, 11632747), (14663, 8386399), (16709, 7359493), (23177, 5305681), (38647, 3181871), (41323, 2975819), (47089, 2611433), (60731, 2024827), (65317, 1882661), (73997, 1661821), (102641, 1198057), (171151, 718487), (237403, 517979), (270529, 454553), (289261, 425117)]