20161324179

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{578999}}^1$

素因数の和:579131

約数の個数: 24

約数和(自身を含む): 30077892000

約数和(自身を除く): 9916567821

約数列:

[1, 3, 9, 53, 73, 159, 219, 477, 657, 3869, 11607, 34821, 578999, 1736997, 5210991, 30686947, 42266927, 92060841, 126800781, 276182523, 380402343, 2240147131, 6720441393, 20161324179]

約数ペア:

[(1, 20161324179), (3, 6720441393), (9, 2240147131), (53, 380402343), (73, 276182523), (159, 126800781), (219, 92060841), (477, 42266927), (657, 30686947), (3869, 5210991), (11607, 1736997), (34821, 578999)]