55056281

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{4019}}^1$

素因数の和:4148

約数の個数: 16

約数和(自身を含む): 66892800

約数和(自身を除く): 11836519

約数列:

[1, 7, 19, 103, 133, 721, 1957, 4019, 13699, 28133, 76361, 413957, 534527, 2897699, 7865183, 55056281]

約数ペア:

[(1, 55056281), (7, 7865183), (19, 2897699), (103, 534527), (133, 413957), (721, 76361), (1957, 28133), (4019, 13699)]