3350692009

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{409}}^1\times {\mathrm{1987}}^1$

素因数の和:2453

約数の個数: 32

約数和(自身を含む): 4173209600

約数和(自身を除く): 822517591

約数列:

[1, 7, 19, 31, 133, 217, 409, 589, 1987, 2863, 4123, 7771, 12679, 13909, 37753, 54397, 61597, 88753, 240901, 264271, 431179, 812683, 1170343, 1686307, 5688781, 8192401, 15440977, 25193173, 108086839, 176352211, 478670287, 3350692009]

約数ペア:

[(1, 3350692009), (7, 478670287), (19, 176352211), (31, 108086839), (133, 25193173), (217, 15440977), (409, 8192401), (589, 5688781), (1987, 1686307), (2863, 1170343), (4123, 812683), (7771, 431179), (12679, 264271), (13909, 240901), (37753, 88753), (54397, 61597)]