56507517

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{190261}}^1$

素因数の和:190281

約数の個数: 16

約数和(自身を含む): 91325760

約数和(自身を除く): 34818243

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 190261, 570783, 1712349, 2092871, 5137047, 6278613, 18835839, 56507517]

約数ペア:

[(1, 56507517), (3, 18835839), (9, 6278613), (11, 5137047), (27, 2092871), (33, 1712349), (99, 570783), (297, 190261)]