345493257

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{571}}^1\times {\mathrm{1451}}^1$

素因数の和:2164

約数の個数: 16

約数和(自身を含む): 465104640

約数和(自身を除く): 119611383

約数列:

[1, 3, 139, 417, 571, 1451, 1713, 4353, 79369, 201689, 238107, 605067, 828521, 2485563, 115164419, 345493257]

約数ペア:

[(1, 345493257), (3, 115164419), (139, 2485563), (417, 828521), (571, 605067), (1451, 238107), (1713, 201689), (4353, 79369)]