53550378

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{425003}}^1$

素因数の和:425018

約数の個数: 24

約数和(自身を含む): 132601248

約数和(自身を除く): 79050870

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 425003, 850006, 1275009, 2550018, 2975021, 3825027, 5950042, 7650054, 8925063, 17850126, 26775189, 53550378]

約数ペア:

[(1, 53550378), (2, 26775189), (3, 17850126), (6, 8925063), (7, 7650054), (9, 5950042), (14, 3825027), (18, 2975021), (21, 2550018), (42, 1275009), (63, 850006), (126, 425003)]