170421726

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{400051}}^1$

素因数の和:400127

約数の個数: 16

約数和(自身を含む): 345644928

約数和(自身を除く): 175223202

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 400051, 800102, 1200153, 2400306, 28403621, 56807242, 85210863, 170421726]

約数ペア:

[(1, 170421726), (2, 85210863), (3, 56807242), (6, 28403621), (71, 2400306), (142, 1200153), (213, 800102), (426, 400051)]