168521992051

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{613}}^1\times {\mathrm{2067019}}^1$

素因数の和:2067658

約数の個数: 16

約数和(自身を含む): 203064044800

約数和(自身を除く): 34542052749

約数列:

[1, 7, 19, 133, 613, 4291, 11647, 81529, 2067019, 14469133, 39273361, 274913527, 1267082647, 8869578529, 24074570293, 168521992051]

約数ペア:

[(1, 168521992051), (7, 24074570293), (19, 8869578529), (133, 1267082647), (613, 274913527), (4291, 39273361), (11647, 14469133), (81529, 2067019)]