56066731

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{67307}}^1$

素因数の和:67338

約数の個数: 12

約数和(自身を含む): 69058008

約数和(自身を除く): 12991277

約数列:

[1, 7, 17, 49, 119, 833, 67307, 471149, 1144219, 3298043, 8009533, 56066731]

約数ペア:

[(1, 56066731), (7, 8009533), (17, 3298043), (49, 1144219), (119, 471149), (833, 67307)]