131575542

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3132751}}^1$

素因数の和:3132763

約数の個数: 16

約数和(自身を含む): 300744192

約数和(自身を除く): 169168650

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3132751, 6265502, 9398253, 18796506, 21929257, 43858514, 65787771, 131575542]

約数ペア:

[(1, 131575542), (2, 65787771), (3, 43858514), (6, 21929257), (7, 18796506), (14, 9398253), (21, 6265502), (42, 3132751)]