161855167

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{1201}}^1$

素因数の和:1434

約数の個数: 16

約数和(自身を含む): 175684320

約数和(自身を除く): 13829153

約数列:

[1, 19, 41, 173, 779, 1201, 3287, 7093, 22819, 49241, 134767, 207773, 935579, 3947687, 8518693, 161855167]

約数ペア:

[(1, 161855167), (19, 8518693), (41, 3947687), (173, 935579), (779, 207773), (1201, 134767), (3287, 49241), (7093, 22819)]