216803851057

素因数分解:

${\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1511}}^1\times {\mathrm{106363}}^1$

素因数の和:107964

約数の個数: 16

約数和(自身を含む): 231584209920

約数和(自身を除く): 14780358863

約数列:

[1, 19, 71, 1349, 1511, 28709, 106363, 107281, 2020897, 2038339, 7551773, 143483687, 160714493, 3053575367, 11410729003, 216803851057]

約数ペア:

[(1, 216803851057), (19, 11410729003), (71, 3053575367), (1349, 160714493), (1511, 143483687), (28709, 7551773), (106363, 2038339), (107281, 2020897)]