82085689

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{17581}}^1$

素因数の和:17640

約数の個数: 16

約数和(自身を含む): 101272320

約数和(自身を除く): 19186631

約数列:

[1, 7, 23, 29, 161, 203, 667, 4669, 17581, 123067, 404363, 509849, 2830541, 3568943, 11726527, 82085689]

約数ペア:

[(1, 82085689), (7, 11726527), (23, 3568943), (29, 2830541), (161, 509849), (203, 404363), (667, 123067), (4669, 17581)]