66341769

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{2129}}^1$

素因数の和:2209

約数の個数: 32

約数和(自身を含む): 103057920

約数和(自身を除く): 36716151

約数列:

[1, 3, 13, 17, 39, 47, 51, 141, 221, 611, 663, 799, 1833, 2129, 2397, 6387, 10387, 27677, 31161, 36193, 83031, 100063, 108579, 300189, 470509, 1300819, 1411527, 1701071, 3902457, 5103213, 22113923, 66341769]

約数ペア:

[(1, 66341769), (3, 22113923), (13, 5103213), (17, 3902457), (39, 1701071), (47, 1411527), (51, 1300819), (141, 470509), (221, 300189), (611, 108579), (663, 100063), (799, 83031), (1833, 36193), (2129, 31161), (2397, 27677), (6387, 10387)]