78569161

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1$

素因数の和:297

約数の個数: 32

約数和(自身を含む): 94711680

約数和(自身を除く): 16142519

約数列:

[1, 11, 19, 41, 53, 173, 209, 451, 583, 779, 1007, 1903, 2173, 3287, 7093, 8569, 9169, 11077, 23903, 36157, 41287, 78023, 100859, 134767, 174211, 375929, 454157, 1482437, 1916321, 4135219, 7142651, 78569161]

約数ペア:

[(1, 78569161), (11, 7142651), (19, 4135219), (41, 1916321), (53, 1482437), (173, 454157), (209, 375929), (451, 174211), (583, 134767), (779, 100859), (1007, 78023), (1903, 41287), (2173, 36157), (3287, 23903), (7093, 11077), (8569, 9169)]