5089007

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:143

約数の個数: 32

約数和(自身を含む): 6842880

約数和(自身を除く): 1753873

約数列:

[1, 7, 11, 29, 43, 53, 77, 203, 301, 319, 371, 473, 583, 1247, 1537, 2233, 2279, 3311, 4081, 8729, 10759, 13717, 15953, 16907, 25069, 66091, 96019, 118349, 175483, 462637, 727001, 5089007]

約数ペア:

[(1, 5089007), (7, 727001), (11, 462637), (29, 175483), (43, 118349), (53, 96019), (77, 66091), (203, 25069), (301, 16907), (319, 15953), (371, 13717), (473, 10759), (583, 8729), (1247, 4081), (1537, 3311), (2233, 2279)]