55764303

素因数分解:

$3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:276

約数の個数: 48

約数和(自身を含む): 91054080

約数和(自身を除く): 35289777

約数列:

[1, 3, 7, 21, 29, 49, 87, 103, 127, 147, 203, 309, 381, 609, 721, 889, 1421, 2163, 2667, 2987, 3683, 4263, 5047, 6223, 8961, 11049, 13081, 15141, 18669, 20909, 25781, 39243, 62727, 77343, 91567, 146363, 180467, 274701, 379349, 439089, 541401, 640969, 1138047, 1922907, 2655443, 7966329, 18588101, 55764303]

約数ペア:

[(1, 55764303), (3, 18588101), (7, 7966329), (21, 2655443), (29, 1922907), (49, 1138047), (87, 640969), (103, 541401), (127, 439089), (147, 379349), (203, 274701), (309, 180467), (381, 146363), (609, 91567), (721, 77343), (889, 62727), (1421, 39243), (2163, 25781), (2667, 20909), (2987, 18669), (3683, 15141), (4263, 13081), (5047, 11049), (6223, 8961)]