157380549

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{233}}^1\times {\mathrm{3691}}^1$

素因数の和:3988

約数の個数: 16

約数和(自身を含む): 214254144

約数和(自身を除く): 56873595

約数列:

[1, 3, 61, 183, 233, 699, 3691, 11073, 14213, 42639, 225151, 675453, 860003, 2580009, 52460183, 157380549]

約数ペア:

[(1, 157380549), (3, 52460183), (61, 2580009), (183, 860003), (233, 675453), (699, 225151), (3691, 42639), (11073, 14213)]