50420209

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{7283}}^1$

素因数の和:7356

約数の個数: 16

約数和(自身を含む): 61535232

約数和(自身を除く): 11115023

約数列:

[1, 7, 23, 43, 161, 301, 989, 6923, 7283, 50981, 167509, 313169, 1172563, 2192183, 7202887, 50420209]

約数ペア:

[(1, 50420209), (7, 7202887), (23, 2192183), (43, 1172563), (161, 313169), (301, 167509), (989, 50981), (6923, 7283)]