137630143

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{15767}}^1$

素因数の和:15846

約数の個数: 16

約数和(自身を含む): 166510080

約数和(自身を除く): 28879937

約数列:

[1, 7, 29, 43, 203, 301, 1247, 8729, 15767, 110369, 457243, 677981, 3200701, 4745867, 19661449, 137630143]

約数ペア:

[(1, 137630143), (7, 19661449), (29, 4745867), (43, 3200701), (203, 677981), (301, 457243), (1247, 110369), (8729, 15767)]