816257067

素因数分解:

$3^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1\times {\mathrm{15413}}^1$

素因数の和:15682

約数の個数: 16

約数和(自身を含む): 1104875520

約数和(自身を除く): 288618453

約数列:

[1, 3, 127, 139, 381, 417, 15413, 17653, 46239, 52959, 1957451, 2142407, 5872353, 6427221, 272085689, 816257067]

約数ペア:

[(1, 816257067), (3, 272085689), (127, 6427221), (139, 5872353), (381, 2142407), (417, 1957451), (15413, 52959), (17653, 46239)]