57181778181

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{233}}^1\times {\mathrm{12457}}^1$

素因数の和:12906

約数の個数: 48

約数和(自身を含む): 90953366400

約数和(自身を除く): 33771588219

約数列:

[1, 3, 9, 11, 33, 99, 199, 233, 597, 699, 1791, 2097, 2189, 2563, 6567, 7689, 12457, 19701, 23067, 37371, 46367, 112113, 137027, 139101, 411081, 417303, 510037, 1233243, 1530111, 2478943, 2902481, 4590333, 7436829, 8707443, 22310487, 26122329, 27268373, 31927291, 81805119, 95781873, 245415357, 287345619, 577593719, 1732781157, 5198343471, 6353530909, 19060592727, 57181778181]

約数ペア:

[(1, 57181778181), (3, 19060592727), (9, 6353530909), (11, 5198343471), (33, 1732781157), (99, 577593719), (199, 287345619), (233, 245415357), (597, 95781873), (699, 81805119), (1791, 31927291), (2097, 27268373), (2189, 26122329), (2563, 22310487), (6567, 8707443), (7689, 7436829), (12457, 4590333), (19701, 2902481), (23067, 2478943), (37371, 1530111), (46367, 1233243), (112113, 510037), (137027, 417303), (139101, 411081)]