165737007

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{3929}}^1$

素因数の和:4087

約数の個数: 24

約数和(自身を含む): 247275600

約数和(自身を除く): 81538593

約数列:

[1, 3, 9, 43, 109, 129, 327, 387, 981, 3929, 4687, 11787, 14061, 35361, 42183, 168947, 428261, 506841, 1284783, 1520523, 3854349, 18415223, 55245669, 165737007]

約数ペア:

[(1, 165737007), (3, 55245669), (9, 18415223), (43, 3854349), (109, 1520523), (129, 1284783), (327, 506841), (387, 428261), (981, 168947), (3929, 42183), (4687, 35361), (11787, 14061)]