1371081

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1$

素因数の和:272

約数の個数: 16

約数和(自身を含む): 1911168

約数和(自身を除く): 540087

約数列:

[1, 3, 41, 71, 123, 157, 213, 471, 2911, 6437, 8733, 11147, 19311, 33441, 457027, 1371081]

約数ペア:

[(1, 1371081), (3, 457027), (41, 33441), (71, 19311), (123, 11147), (157, 8733), (213, 6437), (471, 2911)]