84218709

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{17191}}^1$

素因数の和:17288

約数の個数: 16

約数和(自身を含む): 118831104

約数和(自身を除く): 34612395

約数列:

[1, 3, 23, 69, 71, 213, 1633, 4899, 17191, 51573, 395393, 1186179, 1220561, 3661683, 28072903, 84218709]

約数ペア:

[(1, 84218709), (3, 28072903), (23, 3661683), (69, 1220561), (71, 1186179), (213, 395393), (1633, 51573), (4899, 17191)]