56600973

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{199}}^1$

素因数の和:259

約数の個数: 72

約数和(自身を含む): 102772800

約数和(自身を除く): 46171827

約数列:

[1, 3, 9, 11, 13, 17, 33, 39, 51, 99, 117, 143, 153, 169, 187, 199, 221, 429, 507, 561, 597, 663, 1287, 1521, 1683, 1791, 1859, 1989, 2189, 2431, 2587, 2873, 3383, 5577, 6567, 7293, 7761, 8619, 10149, 16731, 19701, 21879, 23283, 25857, 28457, 30447, 31603, 33631, 37213, 43979, 85371, 94809, 100893, 111639, 131937, 256113, 284427, 302679, 334917, 369941, 395811, 483769, 571727, 1109823, 1451307, 1715181, 3329469, 4353921, 5145543, 6288997, 18866991, 56600973]

約数ペア:

[(1, 56600973), (3, 18866991), (9, 6288997), (11, 5145543), (13, 4353921), (17, 3329469), (33, 1715181), (39, 1451307), (51, 1109823), (99, 571727), (117, 483769), (143, 395811), (153, 369941), (169, 334917), (187, 302679), (199, 284427), (221, 256113), (429, 131937), (507, 111639), (561, 100893), (597, 94809), (663, 85371), (1287, 43979), (1521, 37213), (1683, 33631), (1791, 31603), (1859, 30447), (1989, 28457), (2189, 25857), (2431, 23283), (2587, 21879), (2873, 19701), (3383, 16731), (5577, 10149), (6567, 8619), (7293, 7761)]