168761109

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{2011}}^1\times {\mathrm{2543}}^1$

素因数の和:4568

約数の個数: 16

約数和(自身を含む): 245689344

約数和(自身を除く): 76928235

約数列:

[1, 3, 11, 33, 2011, 2543, 6033, 7629, 22121, 27973, 66363, 83919, 5113973, 15341919, 56253703, 168761109]

約数ペア:

[(1, 168761109), (3, 56253703), (11, 15341919), (33, 5113973), (2011, 83919), (2543, 66363), (6033, 27973), (7629, 22121)]