52972689

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{5333}}^1$

素因数の和:5397

約数の個数: 32

約数和(自身を含む): 90123264

約数和(自身を除く): 37150575

約数列:

[1, 3, 7, 11, 21, 33, 43, 77, 129, 231, 301, 473, 903, 1419, 3311, 5333, 9933, 15999, 37331, 58663, 111993, 175989, 229319, 410641, 687957, 1231923, 1605233, 2522509, 4815699, 7567527, 17657563, 52972689]

約数ペア:

[(1, 52972689), (3, 17657563), (7, 7567527), (11, 4815699), (21, 2522509), (33, 1605233), (43, 1231923), (77, 687957), (129, 410641), (231, 229319), (301, 175989), (473, 111993), (903, 58663), (1419, 37331), (3311, 15999), (5333, 9933)]