67969213

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{16187}}^1$

素因数の和:16236

約数の個数: 16

約数和(自身を含む): 81587520

約数和(自身を除く): 13618307

約数列:

[1, 13, 17, 19, 221, 247, 323, 4199, 16187, 210431, 275179, 307553, 3577327, 3998189, 5228401, 67969213]

約数ペア:

[(1, 67969213), (13, 5228401), (17, 3998189), (19, 3577327), (221, 307553), (247, 275179), (323, 210431), (4199, 16187)]