264689711

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{108881}}^1$

素因数の和:108922

約数の個数: 16

約数和(自身を含む): 329259168

約数和(自身を除く): 64569457

約数列:

[1, 11, 13, 17, 143, 187, 221, 2431, 108881, 1197691, 1415453, 1850977, 15569983, 20360747, 24062701, 264689711]

約数ペア:

[(1, 264689711), (11, 24062701), (13, 20360747), (17, 15569983), (143, 1850977), (187, 1415453), (221, 1197691), (2431, 108881)]