6457078719

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{373}}^1\times {\mathrm{919}}^1$

素因数の和:1341

約数の個数: 96

約数和(自身を含む): 12023531520

約数和(自身を除く): 5566452801

約数列:

[1, 3, 7, 9, 13, 21, 23, 39, 63, 69, 91, 117, 161, 207, 273, 299, 373, 483, 819, 897, 919, 1119, 1449, 2093, 2611, 2691, 2757, 3357, 4849, 6279, 6433, 7833, 8271, 8579, 11947, 14547, 18837, 19299, 21137, 23499, 25737, 33943, 35841, 43641, 57897, 60053, 63411, 77211, 83629, 101829, 107523, 111527, 147959, 180159, 190233, 250887, 274781, 305487, 334581, 342787, 443877, 540477, 752661, 780689, 824343, 1003743, 1028361, 1331631, 1923467, 2342067, 2399509, 2473029, 3085083, 4456231, 5770401, 7026201, 7198527, 7884101, 13368693, 17311203, 21595581, 23652303, 31193617, 40106079, 55188707, 70956909, 93580851, 102493313, 165566121, 280742553, 307479939, 496698363, 717453191, 922439817, 2152359573, 6457078719]

約数ペア:

[(1, 6457078719), (3, 2152359573), (7, 922439817), (9, 717453191), (13, 496698363), (21, 307479939), (23, 280742553), (39, 165566121), (63, 102493313), (69, 93580851), (91, 70956909), (117, 55188707), (161, 40106079), (207, 31193617), (273, 23652303), (299, 21595581), (373, 17311203), (483, 13368693), (819, 7884101), (897, 7198527), (919, 7026201), (1119, 5770401), (1449, 4456231), (2093, 3085083), (2611, 2473029), (2691, 2399509), (2757, 2342067), (3357, 1923467), (4849, 1331631), (6279, 1028361), (6433, 1003743), (7833, 824343), (8271, 780689), (8579, 752661), (11947, 540477), (14547, 443877), (18837, 342787), (19299, 334581), (21137, 305487), (23499, 274781), (25737, 250887), (33943, 190233), (35841, 180159), (43641, 147959), (57897, 111527), (60053, 107523), (63411, 101829), (77211, 83629)]