51903372537

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{37693081}}^1$

素因数の和:37693110

約数の個数: 20

約数和(自身を含む): 82095532596

約数和(自身を除く): 30192160059

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 37693081, 113079243, 339237729, 640782377, 1017713187, 1922347131, 3053139561, 5767041393, 17301124179, 51903372537]

約数ペア:

[(1, 51903372537), (3, 17301124179), (9, 5767041393), (17, 3053139561), (27, 1922347131), (51, 1017713187), (81, 640782377), (153, 339237729), (459, 113079243), (1377, 37693081)]