971569467

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{277}}^1\times {\mathrm{499}}^1$

素因数の和:864

約数の個数: 48

約数和(自身を含む): 1561248000

約数和(自身を除く): 589678533

約数列:

[1, 3, 9, 11, 33, 71, 99, 213, 277, 499, 639, 781, 831, 1497, 2343, 2493, 3047, 4491, 5489, 7029, 9141, 16467, 19667, 27423, 35429, 49401, 59001, 106287, 138223, 177003, 216337, 318861, 389719, 414669, 649011, 1169157, 1244007, 1520453, 1947033, 3507471, 4561359, 9813833, 13684077, 29441499, 88324497, 107952163, 323856489, 971569467]

約数ペア:

[(1, 971569467), (3, 323856489), (9, 107952163), (11, 88324497), (33, 29441499), (71, 13684077), (99, 9813833), (213, 4561359), (277, 3507471), (499, 1947033), (639, 1520453), (781, 1244007), (831, 1169157), (1497, 649011), (2343, 414669), (2493, 389719), (3047, 318861), (4491, 216337), (5489, 177003), (7029, 138223), (9141, 106287), (16467, 59001), (19667, 49401), (27423, 35429)]