2982032151

素因数分解:

$3^1\times 7^2\times {\mathrm{20285933}}^1$

素因数の和:20285950

約数の個数: 12

約数和(自身を含む): 4625192952

約数和(自身を除く): 1643160801

約数列:

[1, 3, 7, 21, 49, 147, 20285933, 60857799, 142001531, 426004593, 994010717, 2982032151]

約数ペア:

[(1, 2982032151), (3, 994010717), (7, 426004593), (21, 142001531), (49, 60857799), (147, 20285933)]