40039149

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1\times {\mathrm{1471}}^1$

素因数の和:1728

約数の個数: 16

約数和(自身を含む): 54923264

約数和(自身を除く): 14884115

約数列:

[1, 3, 43, 129, 211, 633, 1471, 4413, 9073, 27219, 63253, 189759, 310381, 931143, 13346383, 40039149]

約数ペア:

[(1, 40039149), (3, 13346383), (43, 931143), (129, 310381), (211, 189759), (633, 63253), (1471, 27219), (4413, 9073)]