424543497

素因数分解:

$3^1\times 7^2\times {\mathrm{313}}^1\times {\mathrm{9227}}^1$

素因数の和:9557

約数の個数: 24

約数和(自身を含む): 660650976

約数和(自身を除く): 236107479

約数列:

[1, 3, 7, 21, 49, 147, 313, 939, 2191, 6573, 9227, 15337, 27681, 46011, 64589, 193767, 452123, 1356369, 2888051, 8664153, 20216357, 60649071, 141514499, 424543497]

約数ペア:

[(1, 424543497), (3, 141514499), (7, 60649071), (21, 20216357), (49, 8664153), (147, 2888051), (313, 1356369), (939, 452123), (2191, 193767), (6573, 64589), (9227, 46011), (15337, 27681)]