161827123

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{293}}^1\times {\mathrm{709}}^1$

素因数の和:1062

約数の個数: 16

約数和(自身を含む): 175341600

約数和(自身を除く): 13514477

約数列:

[1, 19, 41, 293, 709, 779, 5567, 12013, 13471, 29069, 207737, 228247, 552311, 3947003, 8517217, 161827123]

約数ペア:

[(1, 161827123), (19, 8517217), (41, 3947003), (293, 552311), (709, 228247), (779, 207737), (5567, 29069), (12013, 13471)]