1330707759

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{431}}^1\times {\mathrm{60539}}^1$

素因数の和:60990

約数の個数: 16

約数和(自身を含む): 1883036160

約数和(自身を除く): 552328401

約数列:

[1, 3, 17, 51, 431, 1293, 7327, 21981, 60539, 181617, 1029163, 3087489, 26092309, 78276927, 443569253, 1330707759]

約数ペア:

[(1, 1330707759), (3, 443569253), (17, 78276927), (51, 26092309), (431, 3087489), (1293, 1029163), (7327, 181617), (21981, 60539)]