201787671

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{172027}}^1$

素因数の和:172070

約数の個数: 16

約数和(自身を含む): 297264384

約数和(自身を除く): 95476713

約数列:

[1, 3, 17, 23, 51, 69, 391, 1173, 172027, 516081, 2924459, 3956621, 8773377, 11869863, 67262557, 201787671]

約数ペア:

[(1, 201787671), (3, 67262557), (17, 11869863), (23, 8773377), (51, 3956621), (69, 2924459), (391, 516081), (1173, 172027)]