557402187

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{47629}}^1$

素因数の和:47762

約数の個数: 16

約数和(自身を含む): 768176640

約数和(自身を除く): 210774453

約数列:

[1, 3, 47, 83, 141, 249, 3901, 11703, 47629, 142887, 2238563, 3953207, 6715689, 11859621, 185800729, 557402187]

約数ペア:

[(1, 557402187), (3, 185800729), (47, 11859621), (83, 6715689), (141, 3953207), (249, 2238563), (3901, 142887), (11703, 47629)]