159546159

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{83227}}^1$

素因数の和:83307

約数の個数: 16

約数和(自身を含む): 239696640

約数和(自身を除く): 80150481

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 83227, 249681, 749043, 2247129, 5909117, 17727351, 53182053, 159546159]

約数ペア:

[(1, 159546159), (3, 53182053), (9, 17727351), (27, 5909117), (71, 2247129), (213, 749043), (639, 249681), (1917, 83227)]