16941141

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{14153}}^1$

素因数の和:14185

約数の個数: 24

約数和(自身を含む): 29440320

約数和(自身を除く): 12499179

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 14153, 42459, 99071, 127377, 268907, 297213, 806721, 891639, 1882349, 2420163, 5647047, 16941141]

約数ペア:

[(1, 16941141), (3, 5647047), (7, 2420163), (9, 1882349), (19, 891639), (21, 806721), (57, 297213), (63, 268907), (133, 127377), (171, 99071), (399, 42459), (1197, 14153)]