65116563

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{2473}}^1$

素因数の和:2674

約数の個数: 16

約数和(自身を含む): 88826496

約数和(自身を除く): 23709933

約数列:

[1, 3, 67, 131, 201, 393, 2473, 7419, 8777, 26331, 165691, 323963, 497073, 971889, 21705521, 65116563]

約数ペア:

[(1, 65116563), (3, 21705521), (67, 971889), (131, 497073), (201, 323963), (393, 165691), (2473, 26331), (7419, 8777)]