16128003

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{1069}}^1$

素因数の和:1226

約数の個数: 16

約数和(自身を含む): 22187520

約数和(自身を除く): 6059517

約数列:

[1, 3, 47, 107, 141, 321, 1069, 3207, 5029, 15087, 50243, 114383, 150729, 343149, 5376001, 16128003]

約数ペア:

[(1, 16128003), (3, 5376001), (47, 343149), (107, 150729), (141, 114383), (321, 50243), (1069, 15087), (3207, 5029)]