83009423

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{107}}^1\times {\mathrm{307}}^1$

素因数の和:459

約数の個数: 24

約数和(自身を含む): 101388672

約数和(自身を除く): 18379249

約数列:

[1, 7, 19, 107, 133, 307, 361, 749, 2033, 2149, 2527, 5833, 14231, 32849, 38627, 40831, 110827, 229943, 270389, 624131, 775789, 4368917, 11858489, 83009423]

約数ペア:

[(1, 83009423), (7, 11858489), (19, 4368917), (107, 775789), (133, 624131), (307, 270389), (361, 229943), (749, 110827), (2033, 40831), (2149, 38627), (2527, 32849), (5833, 14231)]