65454213

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1\times {\mathrm{239}}^1$

素因数の和:489

約数の個数: 32

約数和(自身を含む): 98334720

約数和(自身を除く): 32880507

約数列:

[1, 3, 11, 33, 43, 129, 193, 239, 473, 579, 717, 1419, 2123, 2629, 6369, 7887, 8299, 10277, 24897, 30831, 46127, 91289, 113047, 138381, 273867, 339141, 507397, 1522191, 1983461, 5950383, 21818071, 65454213]

約数ペア:

[(1, 65454213), (3, 21818071), (11, 5950383), (33, 1983461), (43, 1522191), (129, 507397), (193, 339141), (239, 273867), (473, 138381), (579, 113047), (717, 91289), (1419, 46127), (2123, 30831), (2629, 24897), (6369, 10277), (7887, 8299)]