5149887

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{281}}^1$

素因数の和:474

約数の個数: 16

約数和(自身を含む): 7106400

約数和(自身を除く): 1956513

約数列:

[1, 3, 41, 123, 149, 281, 447, 843, 6109, 11521, 18327, 34563, 41869, 125607, 1716629, 5149887]

約数ペア:

[(1, 5149887), (3, 1716629), (41, 125607), (123, 41869), (149, 34563), (281, 18327), (447, 11521), (843, 6109)]