54116997

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{86311}}^1$

素因数の和:86344

約数の個数: 16

約数和(自身を含む): 82859520

約数和(自身を除く): 28742523

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 86311, 258933, 949421, 1639909, 2848263, 4919727, 18038999, 54116997]

約数ペア:

[(1, 54116997), (3, 18038999), (11, 4919727), (19, 2848263), (33, 1639909), (57, 949421), (209, 258933), (627, 86311)]