67879669

素因数分解:

${\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{3923}}^1$

素因数の和:3969

約数の個数: 16

約数和(自身を含む): 80426304

約数和(自身を除く): 12546635

約数列:

[1, 11, 13, 121, 143, 1331, 1573, 3923, 17303, 43153, 50999, 474683, 560989, 5221513, 6170879, 67879669]

約数ペア:

[(1, 67879669), (11, 6170879), (13, 5221513), (121, 560989), (143, 474683), (1331, 50999), (1573, 43153), (3923, 17303)]