168994429901

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{73507799}}^1$

素因数の和:73507840

約数の個数: 12

約数和(自身を含む): 195530748000

約数和(自身を除く): 26536318099

約数列:

[1, 11, 19, 121, 209, 2299, 73507799, 808585789, 1396648181, 8894443679, 15363129991, 168994429901]

約数ペア:

[(1, 168994429901), (11, 15363129991), (19, 8894443679), (121, 1396648181), (209, 808585789), (2299, 73507799)]