271492143

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{98047}}^1$

素因数の和:98134

約数の個数: 16

約数和(自身を含む): 395329536

約数和(自身を除く): 123837393

約数列:

[1, 3, 13, 39, 71, 213, 923, 2769, 98047, 294141, 1274611, 3823833, 6961337, 20884011, 90497381, 271492143]

約数ペア:

[(1, 271492143), (3, 90497381), (13, 20884011), (39, 6961337), (71, 3823833), (213, 1274611), (923, 294141), (2769, 98047)]