82249727

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{19949}}^1$

素因数の和:20006

約数の個数: 16

約数和(自身を含む): 102144000

約数和(自身を除く): 19894273

約数列:

[1, 7, 19, 31, 133, 217, 589, 4123, 19949, 139643, 379031, 618419, 2653217, 4328933, 11749961, 82249727]

約数ペア:

[(1, 82249727), (7, 11749961), (19, 4328933), (31, 2653217), (133, 618419), (217, 379031), (589, 139643), (4123, 19949)]