144400501

素因数分解:

$7^2\times {\mathrm{401}}^1\times {\mathrm{7349}}^1$

素因数の和:7764

約数の個数: 12

約数和(自身を含む): 168417900

約数和(自身を除く): 24017399

約数列:

[1, 7, 49, 401, 2807, 7349, 19649, 51443, 360101, 2946949, 20628643, 144400501]

約数ペア:

[(1, 144400501), (7, 20628643), (49, 2946949), (401, 360101), (2807, 51443), (7349, 19649)]