549443881

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{631}}^1\times {\mathrm{6547}}^1$

素因数の和:7204

約数の個数: 16

約数和(自身を含む): 662133760

約数和(自身を除く): 112689879

約数列:

[1, 7, 19, 133, 631, 4417, 6547, 11989, 45829, 83923, 124393, 870751, 4131157, 28918099, 78491983, 549443881]

約数ペア:

[(1, 549443881), (7, 78491983), (19, 28918099), (133, 4131157), (631, 870751), (4417, 124393), (6547, 83923), (11989, 45829)]