6720623391

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{479}}^1\times {\mathrm{203341}}^1$

素因数の和:203846

約数の個数: 16

約数和(自身を含む): 9369999360

約数和(自身を除く): 2649375969

約数列:

[1, 3, 23, 69, 479, 1437, 11017, 33051, 203341, 610023, 4676843, 14030529, 97400339, 292201017, 2240207797, 6720623391]

約数ペア:

[(1, 6720623391), (3, 2240207797), (23, 292201017), (69, 97400339), (479, 14030529), (1437, 4676843), (11017, 610023), (33051, 203341)]