5195991

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{857}}^1$

素因数の和:950

約数の個数: 16

約数和(自身を含む): 7248384

約数和(自身を除く): 2052393

約数列:

[1, 3, 43, 47, 129, 141, 857, 2021, 2571, 6063, 36851, 40279, 110553, 120837, 1731997, 5195991]

約数ペア:

[(1, 5195991), (3, 1731997), (43, 120837), (47, 110553), (129, 40279), (141, 36851), (857, 6063), (2021, 2571)]