1150870189

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1\times {\mathrm{383}}^1$

素因数の和:649

約数の個数: 32

約数和(自身を含む): 1378713600

約数和(自身を除く): 227843411

約数列:

[1, 7, 43, 67, 149, 301, 383, 469, 1043, 2681, 2881, 6407, 9983, 16469, 20167, 25661, 44849, 57067, 69881, 115283, 179627, 399469, 429269, 1103423, 2453881, 3004883, 3823489, 7723961, 17177167, 26764423, 164410027, 1150870189]

約数ペア:

[(1, 1150870189), (7, 164410027), (43, 26764423), (67, 17177167), (149, 7723961), (301, 3823489), (383, 3004883), (469, 2453881), (1043, 1103423), (2681, 429269), (2881, 399469), (6407, 179627), (9983, 115283), (16469, 69881), (20167, 57067), (25661, 44849)]