159202449

素因数分解:

$3^3\times 7^1\times {\mathrm{842341}}^1$

素因数の和:842357

約数の個数: 16

約数和(自身を含む): 269549440

約数和(自身を除く): 110346991

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 842341, 2527023, 5896387, 7581069, 17689161, 22743207, 53067483, 159202449]

約数ペア:

[(1, 159202449), (3, 53067483), (7, 22743207), (9, 17689161), (21, 7581069), (27, 5896387), (63, 2527023), (189, 842341)]