47567151

素因数分解:

$3^2\times {\mathrm{23}}^2\times {\mathrm{97}}^1\times {\mathrm{103}}^1$

素因数の和:252

約数の個数: 36

約数和(自身を含む): 73270288

約数和(自身を除く): 25703137

約数列:

[1, 3, 9, 23, 69, 97, 103, 207, 291, 309, 529, 873, 927, 1587, 2231, 2369, 4761, 6693, 7107, 9991, 20079, 21321, 29973, 51313, 54487, 89919, 153939, 163461, 229793, 461817, 490383, 689379, 2068137, 5285239, 15855717, 47567151]

約数ペア:

[(1, 47567151), (3, 15855717), (9, 5285239), (23, 2068137), (69, 689379), (97, 490383), (103, 461817), (207, 229793), (291, 163461), (309, 153939), (529, 89919), (873, 54487), (927, 51313), (1587, 29973), (2231, 21321), (2369, 20079), (4761, 9991), (6693, 7107)]