51081527

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{1117}}^1$

素因数の和:1310

約数の個数: 16

約数和(自身を含む): 60103680

約数和(自身を除く): 9022153

約数列:

[1, 7, 47, 139, 329, 973, 1117, 6533, 7819, 45731, 52499, 155263, 367493, 1086841, 7297361, 51081527]

約数ペア:

[(1, 51081527), (7, 7297361), (47, 1086841), (139, 367493), (329, 155263), (973, 52499), (1117, 45731), (6533, 7819)]