10208007

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{487}}^1$

素因数の和:647

約数の個数: 24

約数和(自身を含む): 15758496

約数和(自身を除く): 5550489

約数列:

[1, 3, 9, 17, 51, 137, 153, 411, 487, 1233, 1461, 2329, 4383, 6987, 8279, 20961, 24837, 66719, 74511, 200157, 600471, 1134223, 3402669, 10208007]

約数ペア:

[(1, 10208007), (3, 3402669), (9, 1134223), (17, 600471), (51, 200157), (137, 74511), (153, 66719), (411, 24837), (487, 20961), (1233, 8279), (1461, 6987), (2329, 4383)]