2193105369

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1759}}^1\times {\mathrm{4567}}^1$

素因数の和:6349

約数の個数: 32

約数和(自身を含む): 3601776640

約数和(自身を除く): 1408671271

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 1759, 4567, 5277, 12313, 13701, 22867, 31969, 36939, 59371, 68601, 95907, 160069, 178113, 415597, 480207, 1246791, 8033353, 24100059, 56233471, 104433589, 168700413, 313300767, 731035123, 2193105369]

約数ペア:

[(1, 2193105369), (3, 731035123), (7, 313300767), (13, 168700413), (21, 104433589), (39, 56233471), (91, 24100059), (273, 8033353), (1759, 1246791), (4567, 480207), (5277, 415597), (12313, 178113), (13701, 160069), (22867, 95907), (31969, 68601), (36939, 59371)]