2931168237

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{332219}}^1$

素因数の和:332412

約数の個数: 16

約数和(自身を含む): 4162052160

約数和(自身を除く): 1230883923

約数列:

[1, 3, 17, 51, 173, 519, 2941, 8823, 332219, 996657, 5647723, 16943169, 57473887, 172421661, 977056079, 2931168237]

約数ペア:

[(1, 2931168237), (3, 977056079), (17, 172421661), (51, 57473887), (173, 16943169), (519, 5647723), (2941, 996657), (8823, 332219)]