25990293

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{42677}}^1$

素因数の和:42716

約数の個数: 16

約数和(自身を含む): 40970880

約数和(自身を除く): 14980587

約数列:

[1, 3, 7, 21, 29, 87, 203, 609, 42677, 128031, 298739, 896217, 1237633, 3712899, 8663431, 25990293]

約数ペア:

[(1, 25990293), (3, 8663431), (7, 3712899), (21, 1237633), (29, 896217), (87, 298739), (203, 128031), (609, 42677)]