5252247

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1$

素因数の和:101

約数の個数: 72

約数和(自身を含む): 10456992

約数和(自身を除く): 5204745

約数列:

[1, 3, 7, 9, 11, 13, 21, 33, 39, 53, 63, 77, 91, 99, 117, 121, 143, 159, 231, 273, 363, 371, 429, 477, 583, 689, 693, 819, 847, 1001, 1089, 1113, 1287, 1573, 1749, 2067, 2541, 3003, 3339, 4081, 4719, 4823, 5247, 6201, 6413, 7579, 7623, 9009, 11011, 12243, 14157, 14469, 19239, 22737, 33033, 36729, 43407, 44891, 53053, 57717, 68211, 83369, 99099, 134673, 159159, 250107, 404019, 477477, 583583, 750321, 1750749, 5252247]

約数ペア:

[(1, 5252247), (3, 1750749), (7, 750321), (9, 583583), (11, 477477), (13, 404019), (21, 250107), (33, 159159), (39, 134673), (53, 99099), (63, 83369), (77, 68211), (91, 57717), (99, 53053), (117, 44891), (121, 43407), (143, 36729), (159, 33033), (231, 22737), (273, 19239), (363, 14469), (371, 14157), (429, 12243), (477, 11011), (583, 9009), (689, 7623), (693, 7579), (819, 6413), (847, 6201), (1001, 5247), (1089, 4823), (1113, 4719), (1287, 4081), (1573, 3339), (1749, 3003), (2067, 2541)]