81085741

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{7817}}^1$

素因数の和:7892

約数の個数: 16

約数和(自身を含む): 94566528

約数和(自身を除く): 13480787

約数列:

[1, 11, 23, 41, 253, 451, 943, 7817, 10373, 85987, 179791, 320497, 1977701, 3525467, 7371431, 81085741]

約数ペア:

[(1, 81085741), (11, 7371431), (23, 3525467), (41, 1977701), (253, 320497), (451, 179791), (943, 85987), (7817, 10373)]