103639417

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{383}}^1$

素因数の和:493

約数の個数: 32

約数和(自身を含む): 129761280

約数和(自身を除く): 26121863

約数列:

[1, 7, 29, 31, 43, 203, 217, 301, 383, 899, 1247, 1333, 2681, 6293, 8729, 9331, 11107, 11873, 16469, 38657, 77749, 83111, 115283, 270599, 344317, 477601, 510539, 2410219, 3343207, 3573773, 14805631, 103639417]

約数ペア:

[(1, 103639417), (7, 14805631), (29, 3573773), (31, 3343207), (43, 2410219), (203, 510539), (217, 477601), (301, 344317), (383, 270599), (899, 115283), (1247, 83111), (1333, 77749), (2681, 38657), (6293, 16469), (8729, 11873), (9331, 11107)]