3161919

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{193}}^1$

素因数の和:366

約数の個数: 16

約数和(自身を含む): 4370432

約数和(自身を除く): 1208513

約数列:

[1, 3, 43, 127, 129, 193, 381, 579, 5461, 8299, 16383, 24511, 24897, 73533, 1053973, 3161919]

約数ペア:

[(1, 3161919), (3, 1053973), (43, 73533), (127, 24897), (129, 24511), (193, 16383), (381, 8299), (579, 5461)]