1539239619

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1\times {\mathrm{2221}}^1$

素因数の和:2475

約数の個数: 32

約数和(自身を含む): 2211618816

約数和(自身を除く): 672379197

約数列:

[1, 3, 17, 51, 107, 127, 321, 381, 1819, 2159, 2221, 5457, 6477, 6663, 13589, 37757, 40767, 113271, 231013, 237647, 282067, 693039, 712941, 846201, 4039999, 4795139, 12119997, 14385417, 30181169, 90543507, 513079873, 1539239619]

約数ペア:

[(1, 1539239619), (3, 513079873), (17, 90543507), (51, 30181169), (107, 14385417), (127, 12119997), (321, 4795139), (381, 4039999), (1819, 846201), (2159, 712941), (2221, 693039), (5457, 282067), (6477, 237647), (6663, 231013), (13589, 113271), (37757, 40767)]