447424491

素因数分解:

$3^1\times {\mathrm{227}}^1\times {\mathrm{239}}^1\times {\mathrm{2749}}^1$

素因数の和:3218

約数の個数: 16

約数和(自身を含む): 601920000

約数和(自身を除く): 154495509

約数列:

[1, 3, 227, 239, 681, 717, 2749, 8247, 54253, 162759, 624023, 657011, 1872069, 1971033, 149141497, 447424491]

約数ペア:

[(1, 447424491), (3, 149141497), (227, 1971033), (239, 1872069), (681, 657011), (717, 624023), (2749, 162759), (8247, 54253)]