204929571

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{887141}}^1$

素因数の和:887162

約数の個数: 16

約数和(自身を含む): 340662528

約数和(自身を除く): 135732957

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 887141, 2661423, 6209987, 9758551, 18629961, 29275653, 68309857, 204929571]

約数ペア:

[(1, 204929571), (3, 68309857), (7, 29275653), (11, 18629961), (21, 9758551), (33, 6209987), (77, 2661423), (231, 887141)]