165251690577

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{2531}}^1\times {\mathrm{426739}}^1$

素因数の和:429293

約数の個数: 24

約数和(自身を含む): 252838329120

約数和(自身を除く): 87586638543

約数列:

[1, 3, 9, 17, 51, 153, 2531, 7593, 22779, 43027, 129081, 387243, 426739, 1280217, 3840651, 7254563, 21763689, 65291067, 1080076409, 3240229227, 9720687681, 18361298953, 55083896859, 165251690577]

約数ペア:

[(1, 165251690577), (3, 55083896859), (9, 18361298953), (17, 9720687681), (51, 3240229227), (153, 1080076409), (2531, 65291067), (7593, 21763689), (22779, 7254563), (43027, 3840651), (129081, 1280217), (387243, 426739)]