66130001

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{2647}}^1$

素因数の和:2780

約数の個数: 16

約数和(自身を含む): 78296064

約数和(自身を除く): 12166063

約数列:

[1, 7, 43, 83, 301, 581, 2647, 3569, 18529, 24983, 113821, 219701, 796747, 1537907, 9447143, 66130001]

約数ペア:

[(1, 66130001), (7, 9447143), (43, 1537907), (83, 796747), (301, 219701), (581, 113821), (2647, 24983), (3569, 18529)]