71320423

素因数分解:

${\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{1597}}^1$

素因数の和:1722

約数の個数: 16

約数和(自身を含む): 78698304

約数和(自身を除く): 7377881

約数列:

[1, 17, 37, 71, 629, 1207, 1597, 2627, 27149, 44659, 59089, 113387, 1004513, 1927579, 4195319, 71320423]

約数ペア:

[(1, 71320423), (17, 4195319), (37, 1927579), (71, 1004513), (629, 113387), (1207, 59089), (1597, 44659), (2627, 27149)]