243255514

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{499}}^1\times {\mathrm{3433}}^1$

素因数の和:4005

約数の個数: 16

約数和(自身を含む): 370872000

約数和(自身を除く): 127616486

約数列:

[1, 2, 71, 142, 499, 998, 3433, 6866, 35429, 70858, 243743, 487486, 1713067, 3426134, 121627757, 243255514]

約数ペア:

[(1, 243255514), (2, 121627757), (71, 3426134), (142, 1713067), (499, 487486), (998, 243743), (3433, 70858), (6866, 35429)]