42989225763

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{18347941}}^1$

素因数の和:18348026

約数の個数: 16

約数和(自身を含む): 63410487552

約数和(自身を除く): 20421261789

約数列:

[1, 3, 11, 33, 71, 213, 781, 2343, 18347941, 55043823, 201827351, 605482053, 1302703811, 3908111433, 14329741921, 42989225763]

約数ペア:

[(1, 42989225763), (3, 14329741921), (11, 3908111433), (33, 1302703811), (71, 605482053), (213, 201827351), (781, 55043823), (2343, 18347941)]