49169457

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{107123}}^1$

素因数の和:107149

約数の個数: 16

約数和(自身を含む): 77129280

約数和(自身を除く): 27959823

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 107123, 321369, 964107, 1821091, 2892321, 5463273, 16389819, 49169457]

約数ペア:

[(1, 49169457), (3, 16389819), (9, 5463273), (17, 2892321), (27, 1821091), (51, 964107), (153, 321369), (459, 107123)]