56289107

素因数分解:

$7^1\times {\mathrm{43}}^2\times {\mathrm{4349}}^1$

素因数の和:4442

約数の個数: 12

約数和(自身を含む): 65876400

約数和(自身を除く): 9587293

約数列:

[1, 7, 43, 301, 1849, 4349, 12943, 30443, 187007, 1309049, 8041301, 56289107]

約数ペア:

[(1, 56289107), (7, 8041301), (43, 1309049), (301, 187007), (1849, 30443), (4349, 12943)]