52643163

素因数分解:

$3^1\times {\mathrm{59}}^2\times {\mathrm{71}}^2$

素因数の和:263

約数の個数: 18

約数和(自身を含む): 72420532

約数和(自身を除く): 19777369

約数列:

[1, 3, 59, 71, 177, 213, 3481, 4189, 5041, 10443, 12567, 15123, 247151, 297419, 741453, 892257, 17547721, 52643163]

約数ペア:

[(1, 52643163), (3, 17547721), (59, 892257), (71, 741453), (177, 297419), (213, 247151), (3481, 15123), (4189, 12567), (5041, 10443)]