5255343

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{421}}^1$

素因数の和:519

約数の個数: 24

約数和(自身を含む): 8119280

約数和(自身を除く): 2863937

約数列:

[1, 3, 9, 19, 57, 73, 171, 219, 421, 657, 1263, 1387, 3789, 4161, 7999, 12483, 23997, 30733, 71991, 92199, 276597, 583927, 1751781, 5255343]

約数ペア:

[(1, 5255343), (3, 1751781), (9, 583927), (19, 276597), (57, 92199), (73, 71991), (171, 30733), (219, 23997), (421, 12483), (657, 7999), (1263, 4161), (1387, 3789)]