29278149

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{2011}}^1$

素因数の和:2248

約数の個数: 16

約数和(自身を含む): 40948224

約数和(自身を除く): 11670075

約数列:

[1, 3, 23, 69, 211, 633, 2011, 4853, 6033, 14559, 46253, 138759, 424321, 1272963, 9759383, 29278149]

約数ペア:

[(1, 29278149), (3, 9759383), (23, 1272963), (69, 424321), (211, 138759), (633, 46253), (2011, 14559), (4853, 6033)]