264198009

素因数分解:

$3^1\times {\mathrm{149}}^1\times {\mathrm{239}}^1\times {\mathrm{2473}}^1$

素因数の和:2864

約数の個数: 16

約数和(自身を含む): 356256000

約数和(自身を除く): 92057991

約数列:

[1, 3, 149, 239, 447, 717, 2473, 7419, 35611, 106833, 368477, 591047, 1105431, 1773141, 88066003, 264198009]

約数ペア:

[(1, 264198009), (3, 88066003), (149, 1773141), (239, 1105431), (447, 591047), (717, 368477), (2473, 106833), (7419, 35611)]