141694819

素因数分解:

$7^2\times {\mathrm{101}}^1\times {\mathrm{28631}}^1$

素因数の和:28746

約数の個数: 12

約数和(自身を含む): 166466448

約数和(自身を除く): 24771629

約数列:

[1, 7, 49, 101, 707, 4949, 28631, 200417, 1402919, 2891731, 20242117, 141694819]

約数ペア:

[(1, 141694819), (7, 20242117), (49, 2891731), (101, 1402919), (707, 200417), (4949, 28631)]