252783159

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{523}}^1\times {\mathrm{2207}}^1$

素因数の和:2806

約数の個数: 16

約数和(自身を含む): 342469632

約数和(自身を除く): 89686473

約数列:

[1, 3, 73, 219, 523, 1569, 2207, 6621, 38179, 114537, 161111, 483333, 1154261, 3462783, 84261053, 252783159]

約数ペア:

[(1, 252783159), (3, 84261053), (73, 3462783), (219, 1154261), (523, 483333), (1569, 161111), (2207, 114537), (6621, 38179)]