57698397

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{1657}}^1$

素因数の和:1789

約数の個数: 24

約数和(自身を含む): 86129784

約数和(自身を除く): 28431387

約数列:

[1, 3, 9, 53, 73, 159, 219, 477, 657, 1657, 3869, 4971, 11607, 14913, 34821, 87821, 120961, 263463, 362883, 790389, 1088649, 6410933, 19232799, 57698397]

約数ペア:

[(1, 57698397), (3, 19232799), (9, 6410933), (53, 1088649), (73, 790389), (159, 362883), (219, 263463), (477, 120961), (657, 87821), (1657, 34821), (3869, 14913), (4971, 11607)]