146737197

素因数分解:

$3^3\times {\mathrm{127}}^1\times {\mathrm{42793}}^1$

素因数の和:42929

約数の個数: 16

約数和(自身を含む): 219105280

約数和(自身を除く): 72368083

約数列:

[1, 3, 9, 27, 127, 381, 1143, 3429, 42793, 128379, 385137, 1155411, 5434711, 16304133, 48912399, 146737197]

約数ペア:

[(1, 146737197), (3, 48912399), (9, 16304133), (27, 5434711), (127, 1155411), (381, 385137), (1143, 128379), (3429, 42793)]