53492439

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{379}}^1$

素因数の和:460

約数の個数: 64

約数和(自身を含む): 98058240

約数和(自身を除く): 44565801

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 47, 77, 91, 141, 143, 231, 273, 329, 379, 429, 517, 611, 987, 1001, 1137, 1551, 1833, 2653, 3003, 3619, 4169, 4277, 4927, 6721, 7959, 10857, 12507, 12831, 14781, 17813, 20163, 29183, 34489, 47047, 53439, 54197, 87549, 103467, 124691, 141141, 162591, 195943, 231569, 374073, 379379, 587829, 694707, 1138137, 1371601, 1620983, 2547259, 4114803, 4862949, 7641777, 17830813, 53492439]

約数ペア:

[(1, 53492439), (3, 17830813), (7, 7641777), (11, 4862949), (13, 4114803), (21, 2547259), (33, 1620983), (39, 1371601), (47, 1138137), (77, 694707), (91, 587829), (141, 379379), (143, 374073), (231, 231569), (273, 195943), (329, 162591), (379, 141141), (429, 124691), (517, 103467), (611, 87549), (987, 54197), (1001, 53439), (1137, 47047), (1551, 34489), (1833, 29183), (2653, 20163), (3003, 17813), (3619, 14781), (4169, 12831), (4277, 12507), (4927, 10857), (6721, 7959)]