8136513

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{199}}^1$

素因数の和:282

約数の個数: 48

約数和(自身を含む): 14976000

約数和(自身を除く): 6839487

約数列:

[1, 3, 7, 9, 11, 21, 33, 59, 63, 77, 99, 177, 199, 231, 413, 531, 597, 649, 693, 1239, 1393, 1791, 1947, 2189, 3717, 4179, 4543, 5841, 6567, 11741, 12537, 13629, 15323, 19701, 35223, 40887, 45969, 82187, 105669, 129151, 137907, 246561, 387453, 739683, 904057, 1162359, 2712171, 8136513]

約数ペア:

[(1, 8136513), (3, 2712171), (7, 1162359), (9, 904057), (11, 739683), (21, 387453), (33, 246561), (59, 137907), (63, 129151), (77, 105669), (99, 82187), (177, 45969), (199, 40887), (231, 35223), (413, 19701), (531, 15323), (597, 13629), (649, 12537), (693, 11741), (1239, 6567), (1393, 5841), (1791, 4543), (1947, 4179), (2189, 3717)]