313637181

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{7537}}^1$

素因数の和:7661

約数の個数: 32

約数和(自身を含む): 496422528

約数和(自身を除く): 182785347

約数列:

[1, 3, 11, 13, 33, 39, 97, 143, 291, 429, 1067, 1261, 3201, 3783, 7537, 13871, 22611, 41613, 82907, 97981, 248721, 293943, 731089, 1077791, 2193267, 3233373, 8041979, 9504157, 24125937, 28512471, 104545727, 313637181]

約数ペア:

[(1, 313637181), (3, 104545727), (11, 28512471), (13, 24125937), (33, 9504157), (39, 8041979), (97, 3233373), (143, 2193267), (291, 1077791), (429, 731089), (1067, 293943), (1261, 248721), (3201, 97981), (3783, 82907), (7537, 41613), (13871, 22611)]