52577259

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{431}}^1$

素因数の和:635

約数の個数: 32

約数和(自身を含む): 82999296

約数和(自身を除く): 30422037

約数列:

[1, 3, 7, 21, 37, 111, 157, 259, 431, 471, 777, 1099, 1293, 3017, 3297, 5809, 9051, 15947, 17427, 40663, 47841, 67667, 111629, 121989, 203001, 334887, 473669, 1421007, 2503679, 7511037, 17525753, 52577259]

約数ペア:

[(1, 52577259), (3, 17525753), (7, 7511037), (21, 2503679), (37, 1421007), (111, 473669), (157, 334887), (259, 203001), (431, 121989), (471, 111629), (777, 67667), (1099, 47841), (1293, 40663), (3017, 17427), (3297, 15947), (5809, 9051)]