485280351

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{659}}^1\times {\mathrm{4813}}^1$

素因数の和:5495

約数の個数: 24

約数和(自身を含む): 743474160

約数和(自身を除く): 258193809

約数列:

[1, 3, 9, 17, 51, 153, 659, 1977, 4813, 5931, 11203, 14439, 33609, 43317, 81821, 100827, 245463, 736389, 3171767, 9515301, 28545903, 53920039, 161760117, 485280351]

約数ペア:

[(1, 485280351), (3, 161760117), (9, 53920039), (17, 28545903), (51, 9515301), (153, 3171767), (659, 736389), (1977, 245463), (4813, 100827), (5931, 81821), (11203, 43317), (14439, 33609)]