199325199

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{937}}^1\times {\mathrm{3083}}^1$

素因数の和:4046

約数の個数: 16

約数和(自身を含む): 277708032

約数和(自身を除く): 78382833

約数列:

[1, 3, 23, 69, 937, 2811, 3083, 9249, 21551, 64653, 70909, 212727, 2888771, 8666313, 66441733, 199325199]

約数ペア:

[(1, 199325199), (3, 66441733), (23, 8666313), (69, 2888771), (937, 212727), (2811, 70909), (3083, 64653), (9249, 21551)]