67988701

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{233}}^1\times {\mathrm{647}}^1$

素因数の和:932

約数の個数: 16

約数和(自身を含む): 76422528

約数和(自身を除く): 8433827

約数列:

[1, 11, 41, 233, 451, 647, 2563, 7117, 9553, 26527, 105083, 150751, 291797, 1658261, 6180791, 67988701]

約数ペア:

[(1, 67988701), (11, 6180791), (41, 1658261), (233, 291797), (451, 150751), (647, 105083), (2563, 26527), (7117, 9553)]