67738727

素因数分解:

$7^3\times {\mathrm{17}}^1\times {\mathrm{11617}}^1$

素因数の和:11655

約数の個数: 16

約数和(自身を含む): 83649600

約数和(自身を除く): 15910873

約数列:

[1, 7, 17, 49, 119, 343, 833, 5831, 11617, 81319, 197489, 569233, 1382423, 3984631, 9676961, 67738727]

約数ペア:

[(1, 67738727), (7, 9676961), (17, 3984631), (49, 1382423), (119, 569233), (343, 197489), (833, 81319), (5831, 11617)]