20137150923

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{12641}}^1\times {\mathrm{23087}}^1$

素因数の和:35754

約数の個数: 16

約数和(自身を含む): 28020335616

約数和(自身を除く): 7883184693

約数列:

[1, 3, 23, 69, 12641, 23087, 37923, 69261, 290743, 531001, 872229, 1593003, 291842767, 875528301, 6712383641, 20137150923]

約数ペア:

[(1, 20137150923), (3, 6712383641), (23, 875528301), (69, 291842767), (12641, 1593003), (23087, 872229), (37923, 531001), (69261, 290743)]