71320627

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{85619}}^1$

素因数の和:85650

約数の個数: 12

約数和(自身を含む): 87846120

約数和(自身を除く): 16525493

約数列:

[1, 7, 17, 49, 119, 833, 85619, 599333, 1455523, 4195331, 10188661, 71320627]

約数ペア:

[(1, 71320627), (7, 10188661), (17, 4195331), (49, 1455523), (119, 599333), (833, 85619)]