197108879

素因数分解:

${\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{44027}}^1$

素因数の和:44086

約数の個数: 12

約数和(自身を含む): 222517512

約数和(自身を除く): 25408633

約数列:

[1, 11, 37, 121, 407, 4477, 44027, 484297, 1628999, 5327267, 17918989, 197108879]

約数ペア:

[(1, 197108879), (11, 17918989), (37, 5327267), (121, 1628999), (407, 484297), (4477, 44027)]