86170719

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{65729}}^1$

素因数の和:65774

約数の個数: 16

約数和(自身を含む): 126201600

約数和(自身を除く): 40030881

約数列:

[1, 3, 19, 23, 57, 69, 437, 1311, 65729, 197187, 1248851, 1511767, 3746553, 4535301, 28723573, 86170719]

約数ペア:

[(1, 86170719), (3, 28723573), (19, 4535301), (23, 3746553), (57, 1511767), (69, 1248851), (437, 197187), (1311, 65729)]