344514027

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{487}}^1$

素因数の和:628

約数の個数: 64

約数和(自身を含む): 578479104

約数和(自身を除く): 233965077

約数列:

[1, 3, 11, 13, 17, 33, 39, 51, 97, 143, 187, 221, 291, 429, 487, 561, 663, 1067, 1261, 1461, 1649, 2431, 3201, 3783, 4947, 5357, 6331, 7293, 8279, 13871, 16071, 18139, 18993, 21437, 24837, 41613, 47239, 54417, 64311, 69641, 91069, 107627, 141717, 208923, 235807, 273207, 322881, 519629, 614107, 707421, 803063, 1183897, 1558887, 1842321, 2409189, 3551691, 6755177, 8833693, 10439819, 20265531, 26501079, 31319457, 114838009, 344514027]

約数ペア:

[(1, 344514027), (3, 114838009), (11, 31319457), (13, 26501079), (17, 20265531), (33, 10439819), (39, 8833693), (51, 6755177), (97, 3551691), (143, 2409189), (187, 1842321), (221, 1558887), (291, 1183897), (429, 803063), (487, 707421), (561, 614107), (663, 519629), (1067, 322881), (1261, 273207), (1461, 235807), (1649, 208923), (2431, 141717), (3201, 107627), (3783, 91069), (4947, 69641), (5357, 64311), (6331, 54417), (7293, 47239), (8279, 41613), (13871, 24837), (16071, 21437), (18139, 18993)]