83339977

素因数分解:

$7^1\times {\mathrm{43}}^2\times {\mathrm{47}}^1\times {\mathrm{137}}^1$

素因数の和:277

約数の個数: 24

約数和(自身を含む): 100313856

約数和(自身を除く): 16973879

約数列:

[1, 7, 43, 47, 137, 301, 329, 959, 1849, 2021, 5891, 6439, 12943, 14147, 41237, 45073, 86903, 253313, 276877, 608321, 1773191, 1938139, 11905711, 83339977]

約数ペア:

[(1, 83339977), (7, 11905711), (43, 1938139), (47, 1773191), (137, 608321), (301, 276877), (329, 253313), (959, 86903), (1849, 45073), (2021, 41237), (5891, 14147), (6439, 12943)]