4057053

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1$

素因数の和:234

約数の個数: 48

約数和(自身を含む): 7430976

約数和(自身を除く): 3373923

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 49, 77, 91, 143, 147, 193, 231, 273, 429, 539, 579, 637, 1001, 1351, 1617, 1911, 2123, 2509, 3003, 4053, 6369, 7007, 7527, 9457, 14861, 17563, 21021, 27599, 28371, 44583, 52689, 82797, 104027, 122941, 193193, 312081, 368823, 579579, 1352351, 4057053]

約数ペア:

[(1, 4057053), (3, 1352351), (7, 579579), (11, 368823), (13, 312081), (21, 193193), (33, 122941), (39, 104027), (49, 82797), (77, 52689), (91, 44583), (143, 28371), (147, 27599), (193, 21021), (231, 17563), (273, 14861), (429, 9457), (539, 7527), (579, 7007), (637, 6369), (1001, 4053), (1351, 3003), (1617, 2509), (1911, 2123)]