6471327021

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{457}}^1\times {\mathrm{3499}}^1$

素因数の和:4049

約数の個数: 32

約数和(自身を含む): 9233280000

約数和(自身を除く): 2761952979

約数列:

[1, 3, 19, 57, 71, 213, 457, 1349, 1371, 3499, 4047, 8683, 10497, 26049, 32447, 66481, 97341, 199443, 248429, 616493, 745287, 1599043, 1849479, 4720151, 4797129, 14160453, 30381817, 91145451, 113532053, 340596159, 2157109007, 6471327021]

約数ペア:

[(1, 6471327021), (3, 2157109007), (19, 340596159), (57, 113532053), (71, 91145451), (213, 30381817), (457, 14160453), (1349, 4797129), (1371, 4720151), (3499, 1849479), (4047, 1599043), (8683, 745287), (10497, 616493), (26049, 248429), (32447, 199443), (66481, 97341)]