52204671

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{20071}}^1$

素因数の和:20111

約数の個数: 18

約数和(自身を含む): 80107352

約数和(自身を除く): 27902681

約数列:

[1, 3, 9, 17, 51, 153, 289, 867, 2601, 20071, 60213, 180639, 341207, 1023621, 3070863, 5800519, 17401557, 52204671]

約数ペア:

[(1, 52204671), (3, 17401557), (9, 5800519), (17, 3070863), (51, 1023621), (153, 341207), (289, 180639), (867, 60213), (2601, 20071)]