556980161

素因数分解:

${\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{241}}^1\times {\mathrm{757}}^1$

素因数の和:1112

約数の個数: 16

約数和(自身を含む): 581125248

約数和(自身を除く): 24145087

約数列:

[1, 43, 71, 241, 757, 3053, 10363, 17111, 32551, 53747, 182437, 735773, 2311121, 7844791, 12953027, 556980161]

約数ペア:

[(1, 556980161), (43, 12953027), (71, 7844791), (241, 2311121), (757, 735773), (3053, 182437), (10363, 53747), (17111, 32551)]