42156743727

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{880853}}^1$

素因数の和:880959

約数の個数: 32

約数和(自身を含む): 66973091328

約数和(自身を除く): 24816347601

約数列:

[1, 3, 7, 21, 43, 53, 129, 159, 301, 371, 903, 1113, 2279, 6837, 15953, 47859, 880853, 2642559, 6165971, 18497913, 37876679, 46685209, 113630037, 140055627, 265136753, 326796463, 795410259, 980389389, 2007463987, 6022391961, 14052247909, 42156743727]

約数ペア:

[(1, 42156743727), (3, 14052247909), (7, 6022391961), (21, 2007463987), (43, 980389389), (53, 795410259), (129, 326796463), (159, 265136753), (301, 140055627), (371, 113630037), (903, 46685209), (1113, 37876679), (2279, 18497913), (6837, 6165971), (15953, 2642559), (47859, 880853)]