84280479

素因数分解:

$3^1\times {\mathrm{71}}^2\times {\mathrm{5573}}^1$

素因数の和:5718

約数の個数: 12

約数和(自身を含む): 113999448

約数和(自身を除く): 29718969

約数列:

[1, 3, 71, 213, 5041, 5573, 15123, 16719, 395683, 1187049, 28093493, 84280479]

約数ペア:

[(1, 84280479), (3, 28093493), (71, 1187049), (213, 395683), (5041, 16719), (5573, 15123)]