8153061

素因数分解:

$3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{1499}}^1$

素因数の和:1553

約数の個数: 24

約数和(自身を含む): 12996000

約数和(自身を除く): 4842939

約数列:

[1, 3, 7, 21, 37, 49, 111, 147, 259, 777, 1499, 1813, 4497, 5439, 10493, 31479, 55463, 73451, 166389, 220353, 388241, 1164723, 2717687, 8153061]

約数ペア:

[(1, 8153061), (3, 2717687), (7, 1164723), (21, 388241), (37, 220353), (49, 166389), (111, 73451), (147, 55463), (259, 31479), (777, 10493), (1499, 5439), (1813, 4497)]