168439293

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{15901}}^1$

素因数の和:16025

約数の個数: 24

約数和(自身を含む): 267916896

約数和(自身を除く): 99477603

約数列:

[1, 3, 9, 11, 33, 99, 107, 321, 963, 1177, 3531, 10593, 15901, 47703, 143109, 174911, 524733, 1574199, 1701407, 5104221, 15312663, 18715477, 56146431, 168439293]

約数ペア:

[(1, 168439293), (3, 56146431), (9, 18715477), (11, 15312663), (33, 5104221), (99, 1701407), (107, 1574199), (321, 524733), (963, 174911), (1177, 143109), (3531, 47703), (10593, 15901)]