385687533

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1\times {\mathrm{211}}^1$

素因数の和:466

約数の個数: 64

約数和(自身を含む): 663312384

約数和(自身を除く): 277624851

約数列:

[1, 3, 7, 11, 21, 33, 41, 77, 123, 193, 211, 231, 287, 451, 579, 633, 861, 1351, 1353, 1477, 2123, 2321, 3157, 4053, 4431, 6369, 6963, 7913, 8651, 9471, 14861, 16247, 23739, 25953, 40723, 44583, 48741, 55391, 60557, 87043, 95161, 122169, 166173, 181671, 261129, 285061, 285483, 447953, 609301, 666127, 855183, 1343859, 1669643, 1827903, 1998381, 3135671, 5008929, 9407013, 11687501, 18366073, 35062503, 55098219, 128562511, 385687533]

約数ペア:

[(1, 385687533), (3, 128562511), (7, 55098219), (11, 35062503), (21, 18366073), (33, 11687501), (41, 9407013), (77, 5008929), (123, 3135671), (193, 1998381), (211, 1827903), (231, 1669643), (287, 1343859), (451, 855183), (579, 666127), (633, 609301), (861, 447953), (1351, 285483), (1353, 285061), (1477, 261129), (2123, 181671), (2321, 166173), (3157, 122169), (4053, 95161), (4431, 87043), (6369, 60557), (6963, 55391), (7913, 48741), (8651, 44583), (9471, 40723), (14861, 25953), (16247, 23739)]