51904347

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{6581}}^1$

素因数の和:6834

約数の個数: 16

約数和(自身を含む): 75824640

約数和(自身を除く): 23920293

約数列:

[1, 3, 11, 33, 239, 717, 2629, 6581, 7887, 19743, 72391, 217173, 1572859, 4718577, 17301449, 51904347]

約数ペア:

[(1, 51904347), (3, 17301449), (11, 4718577), (33, 1572859), (239, 217173), (717, 72391), (2629, 19743), (6581, 7887)]