453738021

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{709}}^1$

素因数の和:818

約数の個数: 48

約数和(自身を含む): 698026560

約数和(自身を除く): 244288539

約数列:

[1, 3, 11, 33, 41, 43, 121, 123, 129, 363, 451, 473, 709, 1353, 1419, 1763, 2127, 4961, 5203, 5289, 7799, 14883, 15609, 19393, 23397, 29069, 30487, 58179, 85789, 87207, 91461, 213323, 257367, 319759, 335357, 639969, 959277, 1006071, 1249967, 3517349, 3688927, 3749901, 10552047, 11066781, 13749637, 41248911, 151246007, 453738021]

約数ペア:

[(1, 453738021), (3, 151246007), (11, 41248911), (33, 13749637), (41, 11066781), (43, 10552047), (121, 3749901), (123, 3688927), (129, 3517349), (363, 1249967), (451, 1006071), (473, 959277), (709, 639969), (1353, 335357), (1419, 319759), (1763, 257367), (2127, 213323), (4961, 91461), (5203, 87207), (5289, 85789), (7799, 58179), (14883, 30487), (15609, 29069), (19393, 23397)]