299216960067

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{787}}^1\times {\mathrm{438523}}^1$

素因数の和:439347

約数の個数: 24

約数和(自身を含む): 424343887936

約数和(自身を除く): 125126927869

約数列:

[1, 3, 17, 51, 289, 787, 867, 2361, 13379, 40137, 227443, 438523, 682329, 1315569, 7454891, 22364673, 126733147, 345117601, 380199441, 1035352803, 5866999217, 17600997651, 99738986689, 299216960067]

約数ペア:

[(1, 299216960067), (3, 99738986689), (17, 17600997651), (51, 5866999217), (289, 1035352803), (787, 380199441), (867, 345117601), (2361, 126733147), (13379, 22364673), (40137, 7454891), (227443, 1315569), (438523, 682329)]