492742977

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{13217}}^1$

素因数の和:13297

約数の個数: 24

約数和(自身を含む): 714194976

約数和(自身を除く): 221451999

約数列:

[1, 3, 17, 43, 51, 129, 289, 731, 867, 2193, 12427, 13217, 37281, 39651, 224689, 568331, 674067, 1704993, 3819713, 9661627, 11459139, 28984881, 164247659, 492742977]

約数ペア:

[(1, 492742977), (3, 164247659), (17, 28984881), (43, 11459139), (51, 9661627), (129, 3819713), (289, 1704993), (731, 674067), (867, 568331), (2193, 224689), (12427, 39651), (13217, 37281)]