858542091

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{587}}^1$

素因数の和:712

約数の個数: 64

約数和(自身を含む): 1365590016

約数和(自身を除く): 507047925

約数列:

[1, 3, 11, 23, 33, 41, 47, 69, 123, 141, 253, 451, 517, 587, 759, 943, 1081, 1353, 1551, 1761, 1927, 2829, 3243, 5781, 6457, 10373, 11891, 13501, 19371, 21197, 24067, 27589, 31119, 35673, 40503, 44321, 63591, 72201, 82767, 132963, 148511, 264737, 303479, 445533, 487531, 553541, 634547, 794211, 910437, 1131149, 1462593, 1660623, 1903641, 3393447, 6088951, 6980017, 12442639, 18266853, 20940051, 26016427, 37327917, 78049281, 286180697, 858542091]

約数ペア:

[(1, 858542091), (3, 286180697), (11, 78049281), (23, 37327917), (33, 26016427), (41, 20940051), (47, 18266853), (69, 12442639), (123, 6980017), (141, 6088951), (253, 3393447), (451, 1903641), (517, 1660623), (587, 1462593), (759, 1131149), (943, 910437), (1081, 794211), (1353, 634547), (1551, 553541), (1761, 487531), (1927, 445533), (2829, 303479), (3243, 264737), (5781, 148511), (6457, 132963), (10373, 82767), (11891, 72201), (13501, 63591), (19371, 44321), (21197, 40503), (24067, 35673), (27589, 31119)]