71593539

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{1307}}^1$

素因数の和:1391

約数の個数: 24

約数和(自身を含む): 103907520

約数和(自身を除く): 32313981

約数列:

[1, 3, 19, 31, 57, 93, 589, 961, 1307, 1767, 2883, 3921, 18259, 24833, 40517, 54777, 74499, 121551, 769823, 1256027, 2309469, 3768081, 23864513, 71593539]

約数ペア:

[(1, 71593539), (3, 23864513), (19, 3768081), (31, 2309469), (57, 1256027), (93, 769823), (589, 121551), (961, 74499), (1307, 54777), (1767, 40517), (2883, 24833), (3921, 18259)]