68167297

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{523}}^1$

素因数の和:609

約数の個数: 24

約数和(自身を含む): 81077472

約数和(自身を除く): 12910175

約数列:

[1, 11, 17, 41, 187, 289, 451, 523, 697, 3179, 5753, 7667, 8891, 11849, 21443, 97801, 130339, 151147, 235873, 364531, 1662617, 4009841, 6197027, 68167297]

約数ペア:

[(1, 68167297), (11, 6197027), (17, 4009841), (41, 1662617), (187, 364531), (289, 235873), (451, 151147), (523, 130339), (697, 97801), (3179, 21443), (5753, 11849), (7667, 8891)]