69339569

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^2\times {\mathrm{167}}^1$

素因数の和:281

約数の個数: 24

約数和(自身を含む): 81049920

約数和(自身を除く): 11710351

約数列:

[1, 13, 19, 41, 167, 247, 533, 779, 1681, 2171, 3173, 6847, 10127, 21853, 31939, 41249, 89011, 130093, 280727, 415207, 1691209, 3649451, 5333813, 69339569]

約数ペア:

[(1, 69339569), (13, 5333813), (19, 3649451), (41, 1691209), (167, 415207), (247, 280727), (533, 130093), (779, 89011), (1681, 41249), (2171, 31939), (3173, 21853), (6847, 10127)]