208040529

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{35363}}^1$

素因数の和:35456

約数の個数: 16

約数和(自身を含む): 290267712

約数和(自身を除く): 82227183

約数列:

[1, 3, 37, 53, 111, 159, 1961, 5883, 35363, 106089, 1308431, 1874239, 3925293, 5622717, 69346843, 208040529]

約数ペア:

[(1, 208040529), (3, 69346843), (37, 5622717), (53, 3925293), (111, 1874239), (159, 1308431), (1961, 106089), (5883, 35363)]