53750277

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{16729}}^1$

素因数の和:16762

約数の個数: 32

約数和(自身を含む): 96364800

約数和(自身を除く): 42614523

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 119, 153, 189, 357, 459, 1071, 3213, 16729, 50187, 117103, 150561, 284393, 351309, 451683, 853179, 1053927, 1990751, 2559537, 3161781, 5972253, 7678611, 17916759, 53750277]

約数ペア:

[(1, 53750277), (3, 17916759), (7, 7678611), (9, 5972253), (17, 3161781), (21, 2559537), (27, 1990751), (51, 1053927), (63, 853179), (119, 451683), (153, 351309), (189, 284393), (357, 150561), (459, 117103), (1071, 50187), (3213, 16729)]