78840949

素因数分解:

${\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{2089}}^1$

素因数の和:2220

約数の個数: 16

約数和(自身を含む): 89084160

約数和(自身を除く): 10243211

約数列:

[1, 11, 47, 73, 517, 803, 2089, 3431, 22979, 37741, 98183, 152497, 1080013, 1677467, 7167359, 78840949]

約数ペア:

[(1, 78840949), (11, 7167359), (47, 1677467), (73, 1080013), (517, 152497), (803, 98183), (2089, 37741), (3431, 22979)]