90037829

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{3361}}^1$

素因数の和:3500

約数の個数: 16

約数和(自身を含む): 106508160

約数和(自身を除く): 16470331

約数列:

[1, 7, 43, 89, 301, 623, 3361, 3827, 23527, 26789, 144523, 299129, 1011661, 2093903, 12862547, 90037829]

約数ペア:

[(1, 90037829), (7, 12862547), (43, 2093903), (89, 1011661), (301, 299129), (623, 144523), (3361, 26789), (3827, 23527)]