871468919

素因数分解:

${\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{193}}^1\times {\mathrm{1433}}^1$

素因数の和:1786

約数の個数: 16

約数和(自身を含む): 921385152

約数和(自身を除く): 49916233

約数列:

[1, 23, 137, 193, 1433, 3151, 4439, 26441, 32959, 196321, 276569, 608143, 4515383, 6361087, 37889953, 871468919]

約数ペア:

[(1, 871468919), (23, 37889953), (137, 6361087), (193, 4515383), (1433, 608143), (3151, 276569), (4439, 196321), (26441, 32959)]