57730898

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{167}}^1\times {\mathrm{1361}}^1$

素因数の和:1657

約数の個数: 16

約数和(自身を含む): 87865344

約数和(自身を除く): 30134446

約数列:

[1, 2, 127, 167, 254, 334, 1361, 2722, 21209, 42418, 172847, 227287, 345694, 454574, 28865449, 57730898]

約数ペア:

[(1, 57730898), (2, 28865449), (127, 454574), (167, 345694), (254, 227287), (334, 172847), (1361, 42418), (2722, 21209)]