5020129919

素因数分解:

$7^2\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{457}}^1$

素因数の和:664

約数の個数: 48

約数和(自身を含む): 6166446048

約数和(自身を除く): 1146316129

約数列:

[1, 7, 37, 49, 73, 83, 259, 457, 511, 581, 1813, 2701, 3071, 3199, 3577, 4067, 6059, 16909, 18907, 21497, 22393, 33361, 37931, 42413, 118363, 132349, 150479, 224183, 233527, 265517, 296891, 828541, 1234357, 1403447, 1569281, 1634689, 1858619, 2768963, 8640499, 9824129, 10984967, 19382741, 60483493, 68768903, 102451631, 135679187, 717161417, 5020129919]

約数ペア:

[(1, 5020129919), (7, 717161417), (37, 135679187), (49, 102451631), (73, 68768903), (83, 60483493), (259, 19382741), (457, 10984967), (511, 9824129), (581, 8640499), (1813, 2768963), (2701, 1858619), (3071, 1634689), (3199, 1569281), (3577, 1403447), (4067, 1234357), (6059, 828541), (16909, 296891), (18907, 265517), (21497, 233527), (22393, 224183), (33361, 150479), (37931, 132349), (42413, 118363)]