547339989

素因数分解:

$3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{243587}}^1$

素因数の和:243704

約数の個数: 16

約数和(自身を含む): 841840128

約数和(自身を除く): 294500139

約数列:

[1, 3, 7, 21, 107, 321, 749, 2247, 243587, 730761, 1705109, 5115327, 26063809, 78191427, 182446663, 547339989]

約数ペア:

[(1, 547339989), (3, 182446663), (7, 78191427), (21, 26063809), (107, 5115327), (321, 1705109), (749, 730761), (2247, 243587)]