86131389

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{65699}}^1$

素因数の和:65744

約数の個数: 16

約数和(自身を含む): 126144000

約数和(自身を除く): 40012611

約数列:

[1, 3, 19, 23, 57, 69, 437, 1311, 65699, 197097, 1248281, 1511077, 3744843, 4533231, 28710463, 86131389]

約数ペア:

[(1, 86131389), (3, 28710463), (19, 4533231), (23, 3744843), (57, 1511077), (69, 1248281), (437, 197097), (1311, 65699)]