71804217

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{277}}^1\times {\mathrm{1217}}^1$

素因数の和:1568

約数の個数: 16

約数和(自身を含む): 97517952

約数和(自身を除く): 25713735

約数列:

[1, 3, 71, 213, 277, 831, 1217, 3651, 19667, 59001, 86407, 259221, 337109, 1011327, 23934739, 71804217]

約数ペア:

[(1, 71804217), (3, 23934739), (71, 1011327), (213, 337109), (277, 259221), (831, 86407), (1217, 59001), (3651, 19667)]