80017091

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{6619}}^1$

素因数の和:6794

約数の個数: 16

約数和(自身を含む): 100412160

約数和(自身を除く): 20395069

約数列:

[1, 7, 11, 77, 157, 1099, 1727, 6619, 12089, 46333, 72809, 509663, 1039183, 7274281, 11431013, 80017091]

約数ペア:

[(1, 80017091), (7, 11431013), (11, 7274281), (77, 1039183), (157, 509663), (1099, 72809), (1727, 46333), (6619, 12089)]