66922801

素因数分解:

${\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{173}}^1$

素因数の和:357

約数の個数: 24

約数和(自身を含む): 77757120

約数和(自身を除く): 10834319

約数列:

[1, 11, 23, 121, 139, 173, 253, 1529, 1903, 2783, 3197, 3979, 16819, 20933, 24047, 35167, 43769, 264517, 386837, 481459, 553081, 2909687, 6083891, 66922801]

約数ペア:

[(1, 66922801), (11, 6083891), (23, 2909687), (121, 553081), (139, 481459), (173, 386837), (253, 264517), (1529, 43769), (1903, 35167), (2783, 24047), (3197, 20933), (3979, 16819)]