490989073

素因数分解:

${\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{311}}^1\times {\mathrm{827}}^1$

素因数の和:1244

約数の個数: 16

約数和(自身を含む): 520805376

約数和(自身を除く): 29816303

約数列:

[1, 23, 83, 311, 827, 1909, 7153, 19021, 25813, 68641, 257197, 593699, 1578743, 5915531, 21347351, 490989073]

約数ペア:

[(1, 490989073), (23, 21347351), (83, 5915531), (311, 1578743), (827, 593699), (1909, 257197), (7153, 68641), (19021, 25813)]