51562287

素因数分解:

$3^2\times 7^1\times {\mathrm{881}}^1\times {\mathrm{929}}^1$

素因数の和:1823

約数の個数: 24

約数和(自身を含む): 85307040

約数和(自身を除く): 33744753

約数列:

[1, 3, 7, 9, 21, 63, 881, 929, 2643, 2787, 6167, 6503, 7929, 8361, 18501, 19509, 55503, 58527, 818449, 2455347, 5729143, 7366041, 17187429, 51562287]

約数ペア:

[(1, 51562287), (3, 17187429), (7, 7366041), (9, 5729143), (21, 2455347), (63, 818449), (881, 58527), (929, 55503), (2643, 19509), (2787, 18501), (6167, 8361), (6503, 7929)]