231933058

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{720289}}^1$

素因数の和:720321

約数の個数: 16

約数和(自身を含む): 414887040

約数和(自身を除く): 182953982

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 720289, 1440578, 5042023, 10084046, 16566647, 33133294, 115966529, 231933058]

約数ペア:

[(1, 231933058), (2, 115966529), (7, 33133294), (14, 16566647), (23, 10084046), (46, 5042023), (161, 1440578), (322, 720289)]