80208843

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{739}}^1$

素因数の和:800

約数の個数: 48

約数和(自身を含む): 132276480

約数和(自身を除く): 52067637

約数列:

[1, 3, 11, 13, 23, 33, 39, 69, 121, 143, 253, 299, 363, 429, 739, 759, 897, 1573, 2217, 2783, 3289, 4719, 8129, 8349, 9607, 9867, 16997, 24387, 28821, 36179, 50991, 89419, 105677, 108537, 186967, 220961, 268257, 317031, 560901, 662883, 1162447, 2056637, 2430571, 3487341, 6169911, 7291713, 26736281, 80208843]

約数ペア:

[(1, 80208843), (3, 26736281), (11, 7291713), (13, 6169911), (23, 3487341), (33, 2430571), (39, 2056637), (69, 1162447), (121, 662883), (143, 560901), (253, 317031), (299, 268257), (363, 220961), (429, 186967), (739, 108537), (759, 105677), (897, 89419), (1573, 50991), (2217, 36179), (2783, 28821), (3289, 24387), (4719, 16997), (8129, 9867), (8349, 9607)]