39689043

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{16193}}^1$

素因数の和:16258

約数の個数: 16

約数和(自身を含む): 57002880

約数和(自身を除く): 17313837

約数列:

[1, 3, 19, 43, 57, 129, 817, 2451, 16193, 48579, 307667, 696299, 923001, 2088897, 13229681, 39689043]

約数ペア:

[(1, 39689043), (3, 13229681), (19, 2088897), (43, 923001), (57, 696299), (129, 307667), (817, 48579), (2451, 16193)]