16920442023

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{1376653}}^1$

素因数の和:1376914

約数の個数: 16

約数和(自身を含む): 23986819296

約数和(自身を除く): 7066377273

約数列:

[1, 3, 17, 51, 241, 723, 4097, 12291, 1376653, 4129959, 23403101, 70209303, 331773373, 995320119, 5640147341, 16920442023]

約数ペア:

[(1, 16920442023), (3, 5640147341), (17, 995320119), (51, 331773373), (241, 70209303), (723, 23403101), (4097, 4129959), (12291, 1376653)]