206414277

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{15641}}^1$

素因数の和:15780

約数の個数: 16

約数和(自身を含む): 283808448

約数和(自身を除く): 77394171

約数列:

[1, 3, 53, 83, 159, 249, 4399, 13197, 15641, 46923, 828973, 1298203, 2486919, 3894609, 68804759, 206414277]

約数ペア:

[(1, 206414277), (3, 68804759), (53, 3894609), (83, 2486919), (159, 1298203), (249, 828973), (4399, 46923), (13197, 15641)]