25261131

素因数分解:

$3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{5701}}^1$

素因数の和:5922

約数の個数: 16

約数和(自身を含む): 38682368

約数和(自身を除く): 13421237

約数列:

[1, 3, 7, 21, 211, 633, 1477, 4431, 5701, 17103, 39907, 119721, 1202911, 3608733, 8420377, 25261131]

約数ペア:

[(1, 25261131), (3, 8420377), (7, 3608733), (21, 1202911), (211, 119721), (633, 39907), (1477, 17103), (4431, 5701)]