79661481

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{3643}}^1$

素因数の和:3880

約数の個数: 16

約数和(自身を含む): 109669824

約数和(自身を除く): 30008343

約数列:

[1, 3, 37, 111, 197, 591, 3643, 7289, 10929, 21867, 134791, 404373, 717671, 2153013, 26553827, 79661481]

約数ペア:

[(1, 79661481), (3, 26553827), (37, 2153013), (111, 717671), (197, 404373), (591, 134791), (3643, 21867), (7289, 10929)]