55561998

素因数分解:

$2^1\times 3^1\times {\mathrm{193}}^1\times {\mathrm{47981}}^1$

素因数の和:48179

約数の個数: 16

約数和(自身を含む): 111702096

約数和(自身を除く): 56140098

約数列:

[1, 2, 3, 6, 193, 386, 579, 1158, 47981, 95962, 143943, 287886, 9260333, 18520666, 27780999, 55561998]

約数ペア:

[(1, 55561998), (2, 27780999), (3, 18520666), (6, 9260333), (193, 287886), (386, 143943), (579, 95962), (1158, 47981)]