23779107

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1$

素因数の和:304

約数の個数: 48

約数和(自身を含む): 40435200

約数和(自身を除く): 16656093

約数列:

[1, 3, 9, 11, 17, 33, 51, 71, 99, 153, 187, 199, 213, 561, 597, 639, 781, 1207, 1683, 1791, 2189, 2343, 3383, 3621, 6567, 7029, 10149, 10863, 13277, 14129, 19701, 30447, 37213, 39831, 42387, 111639, 119493, 127161, 155419, 240193, 334917, 466257, 720579, 1398771, 2161737, 2642123, 7926369, 23779107]

約数ペア:

[(1, 23779107), (3, 7926369), (9, 2642123), (11, 2161737), (17, 1398771), (33, 720579), (51, 466257), (71, 334917), (99, 240193), (153, 155419), (187, 127161), (199, 119493), (213, 111639), (561, 42387), (597, 39831), (639, 37213), (781, 30447), (1207, 19701), (1683, 14129), (1791, 13277), (2189, 10863), (2343, 10149), (3383, 7029), (3621, 6567)]