16531029

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{307}}^1$

素因数の和:537

約数の個数: 24

約数和(自身を含む): 24856832

約数和(自身を除く): 8325803

約数列:

[1, 3, 9, 31, 93, 193, 279, 307, 579, 921, 1737, 2763, 5983, 9517, 17949, 28551, 53847, 59251, 85653, 177753, 533259, 1836781, 5510343, 16531029]

約数ペア:

[(1, 16531029), (3, 5510343), (9, 1836781), (31, 533259), (93, 177753), (193, 85653), (279, 59251), (307, 53847), (579, 28551), (921, 17949), (1737, 9517), (2763, 5983)]