457492089

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{75011}}^1$

素因数の和:75140

約数の個数: 16

約数和(自身を含む): 648103680

約数和(自身を除く): 190611591

約数列:

[1, 3, 19, 57, 107, 321, 2033, 6099, 75011, 225033, 1425209, 4275627, 8026177, 24078531, 152497363, 457492089]

約数ペア:

[(1, 457492089), (3, 152497363), (19, 24078531), (57, 8026177), (107, 4275627), (321, 1425209), (2033, 225033), (6099, 75011)]