1616918960073

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{421}}^1\times {\mathrm{839}}^1\times {\mathrm{66343}}^1$

素因数の和:67629

約数の個数: 32

約数和(自身を含む): 2257691627520

約数和(自身を除く): 640772667447

約数列:

[1, 3, 23, 69, 421, 839, 1263, 2517, 9683, 19297, 29049, 57891, 66343, 199029, 353219, 1059657, 1525889, 4577667, 8124037, 24372111, 27930403, 55661777, 83791209, 166985331, 642399269, 1280220871, 1927197807, 3840662613, 23433608117, 70300824351, 538972986691, 1616918960073]

約数ペア:

[(1, 1616918960073), (3, 538972986691), (23, 70300824351), (69, 23433608117), (421, 3840662613), (839, 1927197807), (1263, 1280220871), (2517, 642399269), (9683, 166985331), (19297, 83791209), (29049, 55661777), (57891, 27930403), (66343, 24372111), (199029, 8124037), (353219, 4577667), (1059657, 1525889)]