56514069

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{271}}^1$

素因数の和:370

約数の個数: 48

約数和(自身を含む): 91653120

約数和(自身を除く): 35139051

約数列:

[1, 3, 9, 17, 29, 47, 51, 87, 141, 153, 261, 271, 423, 493, 799, 813, 1363, 1479, 2397, 2439, 4089, 4437, 4607, 7191, 7859, 12267, 12737, 13821, 23171, 23577, 38211, 41463, 69513, 70731, 114633, 133603, 208539, 216529, 369373, 400809, 649587, 1108119, 1202427, 1948761, 3324357, 6279341, 18838023, 56514069]

約数ペア:

[(1, 56514069), (3, 18838023), (9, 6279341), (17, 3324357), (29, 1948761), (47, 1202427), (51, 1108119), (87, 649587), (141, 400809), (153, 369373), (261, 216529), (271, 208539), (423, 133603), (493, 114633), (799, 70731), (813, 69513), (1363, 41463), (1479, 38211), (2397, 23577), (2439, 23171), (4089, 13821), (4437, 12737), (4607, 12267), (7191, 7859)]