201638603721

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{14249071}}^1$

素因数の和:14249216

約数の個数: 16

約数和(自身を含む): 277001959680

約数和(自身を除く): 75363355959

約数列:

[1, 3, 53, 89, 159, 267, 4717, 14151, 14249071, 42747213, 755200763, 1268167319, 2265602289, 3804501957, 67212867907, 201638603721]

約数ペア:

[(1, 201638603721), (3, 67212867907), (53, 3804501957), (89, 2265602289), (159, 1268167319), (267, 755200763), (4717, 42747213), (14151, 14249071)]