205252563

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{173}}^1\times {\mathrm{6703}}^1$

素因数の和:6938

約数の個数: 16

約数和(自身を含む): 279959040

約数和(自身を除く): 74706477

約数列:

[1, 3, 59, 173, 177, 519, 6703, 10207, 20109, 30621, 395477, 1159619, 1186431, 3478857, 68417521, 205252563]

約数ペア:

[(1, 205252563), (3, 68417521), (59, 3478857), (173, 1186431), (177, 1159619), (519, 395477), (6703, 30621), (10207, 20109)]