168234339

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{616243}}^1$

素因数の和:616266

約数の個数: 16

約数和(自身を含む): 276077312

約数和(自身を除く): 107842973

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 616243, 1848729, 4313701, 8011159, 12941103, 24033477, 56078113, 168234339]

約数ペア:

[(1, 168234339), (3, 56078113), (7, 24033477), (13, 12941103), (21, 8011159), (39, 4313701), (91, 1848729), (273, 616243)]