2506430073

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{431}}^1\times {\mathrm{8933}}^1$

素因数の和:9405

約数の個数: 32

約数和(自身を含む): 3952115712

約数和(自身を除く): 1445685639

約数列:

[1, 3, 7, 21, 31, 93, 217, 431, 651, 1293, 3017, 8933, 9051, 13361, 26799, 40083, 62531, 93527, 187593, 276923, 280581, 830769, 1938461, 3850123, 5815383, 11550369, 26950861, 80852583, 119353813, 358061439, 835476691, 2506430073]

約数ペア:

[(1, 2506430073), (3, 835476691), (7, 358061439), (21, 119353813), (31, 80852583), (93, 26950861), (217, 11550369), (431, 5815383), (651, 3850123), (1293, 1938461), (3017, 830769), (8933, 280581), (9051, 276923), (13361, 187593), (26799, 93527), (40083, 62531)]