81529059

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{5689}}^1$

素因数の和:5990

約数の個数: 16

約数和(自身を含む): 115529760

約数和(自身を除く): 34000701

約数列:

[1, 3, 17, 51, 281, 843, 4777, 5689, 14331, 17067, 96713, 290139, 1598609, 4795827, 27176353, 81529059]

約数ペア:

[(1, 81529059), (3, 27176353), (17, 4795827), (51, 1598609), (281, 290139), (843, 96713), (4777, 17067), (5689, 14331)]