212375950061

素因数分解:

${\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{2521}}^1\times {\mathrm{16981}}^1$

素因数の和:19565

約数の個数: 24

約数和(自身を含む): 239240581944

約数和(自身を除く): 26864631883

約数列:

[1, 11, 41, 121, 451, 2521, 4961, 16981, 27731, 103361, 186791, 305041, 696221, 1136971, 2054701, 7658431, 12506681, 42809101, 84242741, 470900111, 1755173141, 5179901221, 19306904551, 212375950061]

約数ペア:

[(1, 212375950061), (11, 19306904551), (41, 5179901221), (121, 1755173141), (451, 470900111), (2521, 84242741), (4961, 42809101), (16981, 12506681), (27731, 7658431), (103361, 2054701), (186791, 1136971), (305041, 696221)]