15333241

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{421}}^1$

素因数の和:493

約数の個数: 24

約数和(自身を含む): 19756352

約数和(自身を除く): 4423111

約数列:

[1, 7, 11, 43, 77, 121, 301, 421, 473, 847, 2947, 3311, 4631, 5203, 18103, 32417, 36421, 50941, 126721, 199133, 356587, 1393931, 2190463, 15333241]

約数ペア:

[(1, 15333241), (7, 2190463), (11, 1393931), (43, 356587), (77, 199133), (121, 126721), (301, 50941), (421, 36421), (473, 32417), (847, 18103), (2947, 5203), (3311, 4631)]