53432883

素因数分解:

$3^2\times 7^3\times {\mathrm{19}}^1\times {\mathrm{911}}^1$

素因数の和:957

約数の個数: 48

約数和(自身を含む): 94848000

約数和(自身を除く): 41415117

約数列:

[1, 3, 7, 9, 19, 21, 49, 57, 63, 133, 147, 171, 343, 399, 441, 911, 931, 1029, 1197, 2733, 2793, 3087, 6377, 6517, 8199, 8379, 17309, 19131, 19551, 44639, 51927, 57393, 58653, 121163, 133917, 155781, 312473, 363489, 401751, 848141, 937419, 1090467, 2544423, 2812257, 5936987, 7633269, 17810961, 53432883]

約数ペア:

[(1, 53432883), (3, 17810961), (7, 7633269), (9, 5936987), (19, 2812257), (21, 2544423), (49, 1090467), (57, 937419), (63, 848141), (133, 401751), (147, 363489), (171, 312473), (343, 155781), (399, 133917), (441, 121163), (911, 58653), (931, 57393), (1029, 51927), (1197, 44639), (2733, 19551), (2793, 19131), (3087, 17309), (6377, 8379), (6517, 8199)]