25298063

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{937}}^1$

素因数の和:999

約数の個数: 24

約数和(自身を含む): 32079600

約数和(自身を除く): 6781537

約数列:

[1, 7, 19, 29, 49, 133, 203, 551, 931, 937, 1421, 3857, 6559, 17803, 26999, 27173, 45913, 124621, 190211, 516287, 872347, 1331477, 3614009, 25298063]

約数ペア:

[(1, 25298063), (7, 3614009), (19, 1331477), (29, 872347), (49, 516287), (133, 190211), (203, 124621), (551, 45913), (931, 27173), (937, 26999), (1421, 17803), (3857, 6559)]