7148067

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{907}}^1$

素因数の和:1018

約数の個数: 16

約数和(自身を含む): 9937152

約数和(自身を除く): 2789085

約数列:

[1, 3, 37, 71, 111, 213, 907, 2627, 2721, 7881, 33559, 64397, 100677, 193191, 2382689, 7148067]

約数ペア:

[(1, 7148067), (3, 2382689), (37, 193191), (71, 100677), (111, 64397), (213, 33559), (907, 7881), (2627, 2721)]