71349543

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{829}}^1$

素因数の和:1039

約数の個数: 24

約数和(自身を含む): 105396720

約数和(自身を除く): 34047177

約数列:

[1, 3, 9, 73, 131, 219, 393, 657, 829, 1179, 2487, 7461, 9563, 28689, 60517, 86067, 108599, 181551, 325797, 544653, 977391, 7927727, 23783181, 71349543]

約数ペア:

[(1, 71349543), (3, 23783181), (9, 7927727), (73, 977391), (131, 544653), (219, 325797), (393, 181551), (657, 108599), (829, 86067), (1179, 60517), (2487, 28689), (7461, 9563)]