212940759

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{4175309}}^1$

素因数の和:4175329

約数の個数: 8

約数和(自身を含む): 300622320

約数和(自身を除く): 87681561

約数列:

[1, 3, 17, 51, 4175309, 12525927, 70980253, 212940759]

約数ペア:

[(1, 212940759), (3, 70980253), (17, 12525927), (51, 4175309)]