68165167

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{409}}^1\times {\mathrm{821}}^1$

素因数の和:1266

約数の個数: 16

約数和(自身を含む): 80884800

約数和(自身を除く): 12719633

約数列:

[1, 7, 29, 203, 409, 821, 2863, 5747, 11861, 23809, 83027, 166663, 335789, 2350523, 9737881, 68165167]

約数ペア:

[(1, 68165167), (7, 9737881), (29, 2350523), (203, 335789), (409, 166663), (821, 83027), (2863, 23809), (5747, 11861)]