16107981

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{4967}}^1$

素因数の和:5040

約数の個数: 16

約数和(自身を含む): 22892544

約数和(自身を除く): 6784563

約数列:

[1, 3, 23, 47, 69, 141, 1081, 3243, 4967, 14901, 114241, 233449, 342723, 700347, 5369327, 16107981]

約数ペア:

[(1, 16107981), (3, 5369327), (23, 700347), (47, 342723), (69, 233449), (141, 114241), (1081, 14901), (3243, 4967)]