1685983107

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{233}}^1$

素因数の和:412

約数の個数: 64

約数和(自身を含む): 2526750720

約数和(自身を除く): 840767613

約数列:

[1, 3, 19, 37, 47, 57, 73, 111, 141, 219, 233, 699, 703, 893, 1387, 1739, 2109, 2679, 2701, 3431, 4161, 4427, 5217, 8103, 8621, 10293, 10951, 13281, 17009, 25863, 32853, 33041, 51027, 51319, 65189, 99123, 126947, 153957, 163799, 195567, 208069, 323171, 380841, 405187, 491397, 624207, 629333, 799423, 969513, 1215561, 1887999, 2398269, 2411993, 7235979, 7698553, 11957327, 15189037, 23095659, 29578651, 35871981, 45567111, 88735953, 561994369, 1685983107]

約数ペア:

[(1, 1685983107), (3, 561994369), (19, 88735953), (37, 45567111), (47, 35871981), (57, 29578651), (73, 23095659), (111, 15189037), (141, 11957327), (219, 7698553), (233, 7235979), (699, 2411993), (703, 2398269), (893, 1887999), (1387, 1215561), (1739, 969513), (2109, 799423), (2679, 629333), (2701, 624207), (3431, 491397), (4161, 405187), (4427, 380841), (5217, 323171), (8103, 208069), (8621, 195567), (10293, 163799), (10951, 153957), (13281, 126947), (17009, 99123), (25863, 65189), (32853, 51319), (33041, 51027)]