271553909

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{12143}}^1$

素因数の和:12280

約数の個数: 16

約数和(自身を含む): 314772480

約数和(自身を除く): 43218571

約数列:

[1, 11, 19, 107, 209, 1177, 2033, 12143, 22363, 133573, 230717, 1299301, 2537887, 14292311, 24686719, 271553909]

約数ペア:

[(1, 271553909), (11, 24686719), (19, 14292311), (107, 2537887), (209, 1299301), (1177, 230717), (2033, 133573), (12143, 22363)]