1034722221

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{21379}}^1$

素因数の和:21485

約数の個数: 32

約数和(自身を含む): 1594776960

約数和(自身を除く): 560054739

約数列:

[1, 3, 13, 17, 39, 51, 73, 219, 221, 663, 949, 1241, 2847, 3723, 16133, 21379, 48399, 64137, 277927, 363443, 833781, 1090329, 1560667, 4682001, 4724759, 14174277, 20288671, 26531339, 60866013, 79594017, 344907407, 1034722221]

約数ペア:

[(1, 1034722221), (3, 344907407), (13, 79594017), (17, 60866013), (39, 26531339), (51, 20288671), (73, 14174277), (219, 4724759), (221, 4682001), (663, 1560667), (949, 1090329), (1241, 833781), (2847, 363443), (3723, 277927), (16133, 64137), (21379, 48399)]