5087991

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3881}}^1$

素因数の和:3926

約数の個数: 16

約数和(自身を含む): 7453440

約数和(自身を除く): 2365449

約数列:

[1, 3, 19, 23, 57, 69, 437, 1311, 3881, 11643, 73739, 89263, 221217, 267789, 1695997, 5087991]

約数ペア:

[(1, 5087991), (3, 1695997), (19, 267789), (23, 221217), (57, 89263), (69, 73739), (437, 11643), (1311, 3881)]