217616052021

素因数分解:

$3^1\times {\mathrm{10301}}^1\times {\mathrm{7041907}}^1$

素因数の和:7052211

約数の個数: 8

約数和(自身を含む): 290182944864

約数和(自身を除く): 72566892843

約数列:

[1, 3, 10301, 30903, 7041907, 21125721, 72538684007, 217616052021]

約数ペア:

[(1, 217616052021), (3, 72538684007), (10301, 21125721), (30903, 7041907)]