73198689

素因数分解:

$3^1\times {\mathrm{137}}^1\times {\mathrm{241}}^1\times {\mathrm{739}}^1$

素因数の和:1120

約数の個数: 16

約数和(自身を含む): 98852160

約数和(自身を除く): 25653471

約数列:

[1, 3, 137, 241, 411, 723, 739, 2217, 33017, 99051, 101243, 178099, 303729, 534297, 24399563, 73198689]

約数ペア:

[(1, 73198689), (3, 24399563), (137, 534297), (241, 303729), (411, 178099), (723, 101243), (739, 99051), (2217, 33017)]