57050749

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{263}}^1$

素因数の和:529

約数の個数: 24

約数和(自身を含む): 70424640

約数和(自身を除く): 13373891

約数列:

[1, 7, 19, 49, 133, 233, 263, 931, 1631, 1841, 4427, 4997, 11417, 12887, 30989, 34979, 61279, 216923, 244853, 428953, 1164301, 3002671, 8150107, 57050749]

約数ペア:

[(1, 57050749), (7, 8150107), (19, 3002671), (49, 1164301), (133, 428953), (233, 244853), (263, 216923), (931, 61279), (1631, 34979), (1841, 30989), (4427, 12887), (4997, 11417)]