1248049143

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{16183}}^1$

素因数の和:16260

約数の個数: 48

約数和(自身を含む): 2120751360

約数和(自身を除く): 872702217

約数列:

[1, 3, 9, 11, 19, 33, 41, 57, 99, 123, 171, 209, 369, 451, 627, 779, 1353, 1881, 2337, 4059, 7011, 8569, 16183, 25707, 48549, 77121, 145647, 178013, 307477, 534039, 663503, 922431, 1602117, 1990509, 2767293, 3382247, 5971527, 7298533, 10146741, 12606557, 21895599, 30440223, 37819671, 65686797, 113459013, 138672127, 416016381, 1248049143]

約数ペア:

[(1, 1248049143), (3, 416016381), (9, 138672127), (11, 113459013), (19, 65686797), (33, 37819671), (41, 30440223), (57, 21895599), (99, 12606557), (123, 10146741), (171, 7298533), (209, 5971527), (369, 3382247), (451, 2767293), (627, 1990509), (779, 1602117), (1353, 922431), (1881, 663503), (2337, 534039), (4059, 307477), (7011, 178013), (8569, 145647), (16183, 77121), (25707, 48549)]