982971311

素因数分解:

$7^2\times {\mathrm{2539}}^1\times {\mathrm{7901}}^1$

素因数の和:10454

約数の個数: 12

約数和(自身を含む): 1144051560

約数和(自身を除く): 161080249

約数列:

[1, 7, 49, 2539, 7901, 17773, 55307, 124411, 387149, 20060639, 140424473, 982971311]

約数ペア:

[(1, 982971311), (7, 140424473), (49, 20060639), (2539, 387149), (7901, 124411), (17773, 55307)]