86247309

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{8389}}^1$

素因数の和:8564

約数の個数: 16

約数和(自身を含む): 120816000

約数和(自身を除く): 34568691

約数列:

[1, 3, 23, 69, 149, 447, 3427, 8389, 10281, 25167, 192947, 578841, 1249961, 3749883, 28749103, 86247309]

約数ペア:

[(1, 86247309), (3, 28749103), (23, 3749883), (69, 1249961), (149, 578841), (447, 192947), (3427, 25167), (8389, 10281)]