173856009

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1\times {\mathrm{5639}}^1$

素因数の和:5924

約数の個数: 16

約数和(自身を含む): 238233600

約数和(自身を除く): 64377591

約数列:

[1, 3, 43, 129, 239, 717, 5639, 10277, 16917, 30831, 242477, 727431, 1347721, 4043163, 57952003, 173856009]

約数ペア:

[(1, 173856009), (3, 57952003), (43, 4043163), (129, 1347721), (239, 727431), (717, 242477), (5639, 30831), (10277, 16917)]