200837553

素因数分解:

$3^1\times 7^1\times {\mathrm{467}}^1\times {\mathrm{20479}}^1$

素因数の和:20956

約数の個数: 16

約数和(自身を含む): 306708480

約数和(自身を除く): 105870927

約数列:

[1, 3, 7, 21, 467, 1401, 3269, 9807, 20479, 61437, 143353, 430059, 9563693, 28691079, 66945851, 200837553]

約数ペア:

[(1, 200837553), (3, 66945851), (7, 28691079), (21, 9563693), (467, 430059), (1401, 143353), (3269, 61437), (9807, 20479)]