85078539

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1117}}^1$

素因数の和:1177

約数の個数: 64

約数和(自身を含む): 160276480

約数和(自身を除く): 75197941

約数列:

[1, 3, 7, 9, 13, 21, 27, 31, 39, 63, 91, 93, 117, 189, 217, 273, 279, 351, 403, 651, 819, 837, 1117, 1209, 1953, 2457, 2821, 3351, 3627, 5859, 7819, 8463, 10053, 10881, 14521, 23457, 25389, 30159, 34627, 43563, 70371, 76167, 101647, 103881, 130689, 211113, 242389, 304941, 311643, 392067, 450151, 727167, 914823, 934929, 1350453, 2181501, 2744469, 3151057, 4051359, 6544503, 9453171, 12154077, 28359513, 85078539]

約数ペア:

[(1, 85078539), (3, 28359513), (7, 12154077), (9, 9453171), (13, 6544503), (21, 4051359), (27, 3151057), (31, 2744469), (39, 2181501), (63, 1350453), (91, 934929), (93, 914823), (117, 727167), (189, 450151), (217, 392067), (273, 311643), (279, 304941), (351, 242389), (403, 211113), (651, 130689), (819, 103881), (837, 101647), (1117, 76167), (1209, 70371), (1953, 43563), (2457, 34627), (2821, 30159), (3351, 25389), (3627, 23457), (5859, 14521), (7819, 10881), (8463, 10053)]