20162697

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{17189}}^1$

素因数の和:17232

約数の個数: 16

約数和(自身を含む): 29704320

約数和(自身を除く): 9541623

約数列:

[1, 3, 17, 23, 51, 69, 391, 1173, 17189, 51567, 292213, 395347, 876639, 1186041, 6720899, 20162697]

約数ペア:

[(1, 20162697), (3, 6720899), (17, 1186041), (23, 876639), (51, 395347), (69, 292213), (391, 51567), (1173, 17189)]