5217849

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1$

素因数の和:326

約数の個数: 48

約数和(自身を含む): 9714432

約数和(自身を除く): 4496583

約数列:

[1, 3, 7, 9, 13, 21, 23, 39, 63, 69, 91, 117, 161, 207, 273, 277, 299, 483, 819, 831, 897, 1449, 1939, 2093, 2493, 2691, 3601, 5817, 6279, 6371, 10803, 17451, 18837, 19113, 25207, 32409, 44597, 57339, 75621, 82823, 133791, 226863, 248469, 401373, 579761, 745407, 1739283, 5217849]

約数ペア:

[(1, 5217849), (3, 1739283), (7, 745407), (9, 579761), (13, 401373), (21, 248469), (23, 226863), (39, 133791), (63, 82823), (69, 75621), (91, 57339), (117, 44597), (161, 32409), (207, 25207), (273, 19113), (277, 18837), (299, 17451), (483, 10803), (819, 6371), (831, 6279), (897, 5817), (1449, 3601), (1939, 2691), (2093, 2493)]