81040794

素因数分解:

$2^1\times 3^1\times {\mathrm{151}}^1\times {\mathrm{89449}}^1$

素因数の和:89605

約数の個数: 16

約数和(自身を含む): 163156800

約数和(自身を除く): 82116006

約数列:

[1, 2, 3, 6, 151, 302, 453, 906, 89449, 178898, 268347, 536694, 13506799, 27013598, 40520397, 81040794]

約数ペア:

[(1, 81040794), (2, 40520397), (3, 27013598), (6, 13506799), (151, 536694), (302, 268347), (453, 178898), (906, 89449)]