9827951

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{317}}^1$

素因数の和:470

約数の個数: 16

約数和(自身を含む): 11641344

約数和(自身を除く): 1813393

約数列:

[1, 7, 43, 103, 301, 317, 721, 2219, 4429, 13631, 31003, 32651, 95417, 228557, 1403993, 9827951]

約数ペア:

[(1, 9827951), (7, 1403993), (43, 228557), (103, 95417), (301, 32651), (317, 31003), (721, 13631), (2219, 4429)]