68212551

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{121591}}^1$

素因数の和:121622

約数の個数: 16

約数和(自身を含む): 105055488

約数和(自身を除く): 36842937

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 121591, 364773, 1337501, 2067047, 4012503, 6201141, 22737517, 68212551]

約数ペア:

[(1, 68212551), (3, 22737517), (11, 6201141), (17, 4012503), (33, 2067047), (51, 1337501), (187, 364773), (561, 121591)]