165044887

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{6113}}^1$

素因数の和:6175

約数の個数: 24

約数和(自身を含む): 209098800

約数和(自身を除く): 44053913

約数列:

[1, 7, 19, 29, 49, 133, 203, 551, 931, 1421, 3857, 6113, 26999, 42791, 116147, 177277, 299537, 813029, 1240939, 3368263, 5691203, 8686573, 23577841, 165044887]

約数ペア:

[(1, 165044887), (7, 23577841), (19, 8686573), (29, 5691203), (49, 3368263), (133, 1240939), (203, 813029), (551, 299537), (931, 177277), (1421, 116147), (3857, 42791), (6113, 26999)]