57257142

素因数分解:

$2^1\times 3^1\times {\mathrm{661}}^1\times {\mathrm{14437}}^1$

素因数の和:15103

約数の個数: 16

約数和(自身を含む): 114695472

約数和(自身を除く): 57438330

約数列:

[1, 2, 3, 6, 661, 1322, 1983, 3966, 14437, 28874, 43311, 86622, 9542857, 19085714, 28628571, 57257142]

約数ペア:

[(1, 57257142), (2, 28628571), (3, 19085714), (6, 9542857), (661, 86622), (1322, 43311), (1983, 28874), (3966, 14437)]