133640931

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{5641}}^1$

素因数の和:5846

約数の個数: 16

約数和(自身を含む): 182800800

約数和(自身を除く): 49159869

約数列:

[1, 3, 53, 149, 159, 447, 5641, 7897, 16923, 23691, 298973, 840509, 896919, 2521527, 44546977, 133640931]

約数ペア:

[(1, 133640931), (3, 44546977), (53, 2521527), (149, 896919), (159, 840509), (447, 298973), (5641, 23691), (7897, 16923)]