20133079383361

素因数分解:

$7^2\times {\mathrm{19}}^2\times {\mathrm{181}}^1\times {\mathrm{6288229}}^1$

素因数の和:6288462

約数の個数: 36

約数和(自身を含む): 24854191345620

約数和(自身を除く): 4721111962259

約数列:

[1, 7, 19, 49, 133, 181, 361, 931, 1267, 2527, 3439, 8869, 17689, 24073, 65341, 168511, 457387, 3201709, 6288229, 44017603, 119476351, 308123221, 836334457, 1138169449, 2270050669, 5854341199, 7967186143, 15890354683, 21625219531, 55770303001, 111232482781, 151376536717, 410879171089, 1059635757019, 2876154197623, 20133079383361]

約数ペア:

[(1, 20133079383361), (7, 2876154197623), (19, 1059635757019), (49, 410879171089), (133, 151376536717), (181, 111232482781), (361, 55770303001), (931, 21625219531), (1267, 15890354683), (2527, 7967186143), (3439, 5854341199), (8869, 2270050669), (17689, 1138169449), (24073, 836334457), (65341, 308123221), (168511, 119476351), (457387, 44017603), (3201709, 6288229)]