847468919231

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{1229}}^1\times {\mathrm{20533}}^1$

素因数の和:21887

約数の個数: 32

約数和(自身を含む): 960163269120

約数和(自身を除く): 112694349889

約数列:

[1, 11, 43, 71, 473, 781, 1229, 3053, 13519, 20533, 33583, 52847, 87259, 225863, 581317, 882919, 959849, 1457843, 3752137, 9712109, 16036273, 25235057, 41273507, 62687249, 277585627, 689559739, 1085107451, 1791689047, 11936181961, 19708579517, 77042629021, 847468919231]

約数ペア:

[(1, 847468919231), (11, 77042629021), (43, 19708579517), (71, 11936181961), (473, 1791689047), (781, 1085107451), (1229, 689559739), (3053, 277585627), (13519, 62687249), (20533, 41273507), (33583, 25235057), (52847, 16036273), (87259, 9712109), (225863, 3752137), (581317, 1457843), (882919, 959849)]