314604717

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{7369}}^1$

素因数の和:7505

約数の個数: 32

約数和(自身を含む): 509414400

約数和(自身を除く): 194809683

約数列:

[1, 3, 7, 19, 21, 57, 107, 133, 321, 399, 749, 2033, 2247, 6099, 7369, 14231, 22107, 42693, 51583, 140011, 154749, 420033, 788483, 980077, 2365449, 2940231, 5519381, 14981177, 16558143, 44943531, 104868239, 314604717]

約数ペア:

[(1, 314604717), (3, 104868239), (7, 44943531), (19, 16558143), (21, 14981177), (57, 5519381), (107, 2940231), (133, 2365449), (321, 980077), (399, 788483), (749, 420033), (2033, 154749), (2247, 140011), (6099, 51583), (7369, 42693), (14231, 22107)]