169465143

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{21503}}^1$

素因数の和:21614

約数の個数: 16

約数和(自身を含む): 235339776

約数和(自身を除く): 65874633

約数列:

[1, 3, 37, 71, 111, 213, 2627, 7881, 21503, 64509, 795611, 1526713, 2386833, 4580139, 56488381, 169465143]

約数ペア:

[(1, 169465143), (3, 56488381), (37, 4580139), (71, 2386833), (111, 1526713), (213, 795611), (2627, 64509), (7881, 21503)]