474557523

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{397}}^1$

素因数の和:548

約数の個数: 48

約数和(自身を含む): 724137120

約数和(自身を除く): 249579597

約数列:

[1, 3, 11, 33, 37, 89, 111, 121, 267, 363, 397, 407, 979, 1191, 1221, 2937, 3293, 4367, 4477, 9879, 10769, 13101, 13431, 14689, 32307, 35333, 36223, 44067, 48037, 105999, 108669, 144111, 161579, 388663, 398453, 484737, 1165989, 1195359, 1307321, 1777369, 3921963, 4275293, 5332107, 12825879, 14380531, 43141593, 158185841, 474557523]

約数ペア:

[(1, 474557523), (3, 158185841), (11, 43141593), (33, 14380531), (37, 12825879), (89, 5332107), (111, 4275293), (121, 3921963), (267, 1777369), (363, 1307321), (397, 1195359), (407, 1165989), (979, 484737), (1191, 398453), (1221, 388663), (2937, 161579), (3293, 144111), (4367, 108669), (4477, 105999), (9879, 48037), (10769, 44067), (13101, 36223), (13431, 35333), (14689, 32307)]