126341089

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{30643}}^1$

素因数の和:30700

約数の個数: 16

約数和(自身を含む): 156897280

約数和(自身を除く): 30556191

約数列:

[1, 7, 19, 31, 133, 217, 589, 4123, 30643, 214501, 582217, 949933, 4075519, 6649531, 18048727, 126341089]

約数ペア:

[(1, 126341089), (7, 18048727), (19, 6649531), (31, 4075519), (133, 949933), (217, 582217), (589, 214501), (4123, 30643)]