68743059

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{297589}}^1$

素因数の和:297610

約数の個数: 16

約数和(自身を含む): 114274560

約数和(自身を除く): 45531501

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 297589, 892767, 2083123, 3273479, 6249369, 9820437, 22914353, 68743059]

約数ペア:

[(1, 68743059), (3, 22914353), (7, 9820437), (11, 6249369), (21, 3273479), (33, 2083123), (77, 892767), (231, 297589)]