328384563

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{495301}}^1$

素因数の和:495334

約数の個数: 16

約数和(自身を含む): 499264416

約数和(自身を除く): 170879853

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 495301, 1485903, 6438913, 8420117, 19316739, 25260351, 109461521, 328384563]

約数ペア:

[(1, 328384563), (3, 109461521), (13, 25260351), (17, 19316739), (39, 8420117), (51, 6438913), (221, 1485903), (663, 495301)]