159283317

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{643}}^1\times {\mathrm{1163}}^1$

素因数の和:1880

約数の個数: 16

約数和(自身を含む): 215889408

約数和(自身を除く): 56606091

約数列:

[1, 3, 71, 213, 643, 1163, 1929, 3489, 45653, 82573, 136959, 247719, 747809, 2243427, 53094439, 159283317]

約数ペア:

[(1, 159283317), (3, 53094439), (71, 2243427), (213, 747809), (643, 247719), (1163, 136959), (1929, 82573), (3489, 45653)]