520034163

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{313}}^1$

素因数の和:560

約数の個数: 48

約数和(自身を含む): 801830400

約数和(自身を除く): 281796237

約数列:

[1, 3, 11, 23, 33, 69, 121, 199, 253, 313, 363, 597, 759, 939, 2189, 2783, 3443, 4577, 6567, 7199, 8349, 10329, 13731, 21597, 24079, 37873, 50347, 62287, 72237, 79189, 113619, 151041, 186861, 237567, 553817, 685157, 871079, 1432601, 1661451, 2055471, 2613237, 4297803, 7536727, 15758611, 22610181, 47275833, 173344721, 520034163]

約数ペア:

[(1, 520034163), (3, 173344721), (11, 47275833), (23, 22610181), (33, 15758611), (69, 7536727), (121, 4297803), (199, 2613237), (253, 2055471), (313, 1661451), (363, 1432601), (597, 871079), (759, 685157), (939, 553817), (2189, 237567), (2783, 186861), (3443, 151041), (4577, 113619), (6567, 79189), (7199, 72237), (8349, 62287), (10329, 50347), (13731, 37873), (21597, 24079)]