207355833

素因数分解:

$3^2\times {\mathrm{23}}^2\times {\mathrm{97}}^1\times {\mathrm{449}}^1$

素因数の和:598

約数の個数: 36

約数和(自身を含む): 317034900

約数和(自身を除く): 109679067

約数列:

[1, 3, 9, 23, 69, 97, 207, 291, 449, 529, 873, 1347, 1587, 2231, 4041, 4761, 6693, 10327, 20079, 30981, 43553, 51313, 92943, 130659, 153939, 237521, 391977, 461817, 712563, 1001719, 2137689, 3005157, 9015471, 23039537, 69118611, 207355833]

約数ペア:

[(1, 207355833), (3, 69118611), (9, 23039537), (23, 9015471), (69, 3005157), (97, 2137689), (207, 1001719), (291, 712563), (449, 461817), (529, 391977), (873, 237521), (1347, 153939), (1587, 130659), (2231, 92943), (4041, 51313), (4761, 43553), (6693, 30981), (10327, 20079)]