6880989

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{1301}}^1$

素因数の和:1388

約数の個数: 16

約数和(自身を含む): 9624384

約数和(自身を除く): 2743395

約数列:

[1, 3, 41, 43, 123, 129, 1301, 1763, 3903, 5289, 53341, 55943, 160023, 167829, 2293663, 6880989]

約数ペア:

[(1, 6880989), (3, 2293663), (41, 167829), (43, 160023), (123, 55943), (129, 53341), (1301, 5289), (1763, 3903)]