1580457940971

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5789223227}}^1$

素因数の和:5789223250

約数の個数: 16

約数和(自身を含む): 2593572006144

約数和(自身を除く): 1013114065173

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 5789223227, 17367669681, 40524562589, 75259901951, 121573687767, 225779705853, 526819313657, 1580457940971]

約数ペア:

[(1, 1580457940971), (3, 526819313657), (7, 225779705853), (13, 121573687767), (21, 75259901951), (39, 40524562589), (91, 17367669681), (273, 5789223227)]