212090691

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{4158641}}^1$

素因数の和:4158661

約数の個数: 8

約数和(自身を含む): 299422224

約数和(自身を除く): 87331533

約数列:

[1, 3, 17, 51, 4158641, 12475923, 70696897, 212090691]

約数ペア:

[(1, 212090691), (3, 70696897), (17, 12475923), (51, 4158641)]