205912041

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{479}}^1\times {\mathrm{8429}}^1$

素因数の和:8928

約数の個数: 16

約数和(自身を含む): 291340800

約数和(自身を除く): 85428759

約数列:

[1, 3, 17, 51, 479, 1437, 8143, 8429, 24429, 25287, 143293, 429879, 4037491, 12112473, 68637347, 205912041]

約数ペア:

[(1, 205912041), (3, 68637347), (17, 12112473), (51, 4037491), (479, 429879), (1437, 143293), (8143, 25287), (8429, 24429)]