80247811

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{2243}}^1$

素因数の和:2538

約数の個数: 16

約数和(自身を含む): 96940800

約数和(自身を除く): 16692989

約数列:

[1, 7, 19, 133, 269, 1883, 2243, 5111, 15701, 35777, 42617, 298319, 603367, 4223569, 11463973, 80247811]

約数ペア:

[(1, 80247811), (7, 11463973), (19, 4223569), (133, 603367), (269, 298319), (1883, 42617), (2243, 35777), (5111, 15701)]