57158763

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{2113}}^1$

素因数の和:2314

約数の個数: 16

約数和(自身を含む): 77930496

約数和(自身を除く): 20771733

約数列:

[1, 3, 71, 127, 213, 381, 2113, 6339, 9017, 27051, 150023, 268351, 450069, 805053, 19052921, 57158763]

約数ペア:

[(1, 57158763), (3, 19052921), (71, 805053), (127, 450069), (213, 268351), (381, 150023), (2113, 27051), (6339, 9017)]