520070067

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{347}}^1\times {\mathrm{15139}}^1$

素因数の和:15503

約数の個数: 24

約数和(自身を含む): 821920320

約数和(自身を除く): 301850253

約数列:

[1, 3, 9, 11, 33, 99, 347, 1041, 3123, 3817, 11451, 15139, 34353, 45417, 136251, 166529, 499587, 1498761, 5253233, 15759699, 47279097, 57785563, 173356689, 520070067]

約数ペア:

[(1, 520070067), (3, 173356689), (9, 57785563), (11, 47279097), (33, 15759699), (99, 5253233), (347, 1498761), (1041, 499587), (3123, 166529), (3817, 136251), (11451, 45417), (15139, 34353)]