66630039

素因数分解:

$3^1\times 7^1\times {\mathrm{1283}}^1\times {\mathrm{2473}}^1$

素因数の和:3766

約数の個数: 16

約数和(自身を含む): 101651712

約数和(自身を除く): 35021673

約数列:

[1, 3, 7, 21, 1283, 2473, 3849, 7419, 8981, 17311, 26943, 51933, 3172859, 9518577, 22210013, 66630039]

約数ペア:

[(1, 66630039), (3, 22210013), (7, 9518577), (21, 3172859), (1283, 51933), (2473, 26943), (3849, 17311), (7419, 8981)]