2109033039

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{253703}}^1$

素因数の和:253886

約数の個数: 16

約数和(自身を含む): 2995736832

約数和(自身を除く): 886703793

約数列:

[1, 3, 17, 51, 163, 489, 2771, 8313, 253703, 761109, 4312951, 12938853, 41353589, 124060767, 703011013, 2109033039]

約数ペア:

[(1, 2109033039), (3, 703011013), (17, 124060767), (51, 41353589), (163, 12938853), (489, 4312951), (2771, 761109), (8313, 253703)]