156064293

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{277}}^1$

素因数の和:575

約数の個数: 64

約数和(自身を含む): 290365440

約数和(自身を除く): 134301147

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 189, 231, 271, 277, 297, 693, 813, 831, 1897, 1939, 2079, 2439, 2493, 2981, 3047, 5691, 5817, 7317, 7479, 8943, 9141, 17073, 17451, 20867, 21329, 26829, 27423, 51219, 52353, 62601, 63987, 75067, 80487, 82269, 187803, 191961, 225201, 525469, 563409, 575883, 675603, 825737, 1576407, 2026809, 2477211, 4729221, 5780159, 7431633, 14187663, 17340477, 22294899, 52021431, 156064293]

約数ペア:

[(1, 156064293), (3, 52021431), (7, 22294899), (9, 17340477), (11, 14187663), (21, 7431633), (27, 5780159), (33, 4729221), (63, 2477211), (77, 2026809), (99, 1576407), (189, 825737), (231, 675603), (271, 575883), (277, 563409), (297, 525469), (693, 225201), (813, 191961), (831, 187803), (1897, 82269), (1939, 80487), (2079, 75067), (2439, 63987), (2493, 62601), (2981, 52353), (3047, 51219), (5691, 27423), (5817, 26829), (7317, 21329), (7479, 20867), (8943, 17451), (9141, 17073)]