248831411

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{311}}^1\times {\mathrm{809}}^1$

素因数の和:1186

約数の個数: 16

約数和(自身を含む): 266872320

約数和(自身を除く): 18040909

約数列:

[1, 23, 43, 311, 809, 989, 7153, 13373, 18607, 34787, 251599, 307579, 800101, 5786777, 10818757, 248831411]

約数ペア:

[(1, 248831411), (23, 10818757), (43, 5786777), (311, 800101), (809, 307579), (989, 251599), (7153, 34787), (13373, 18607)]