401840031

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{1549}}^1\times {\mathrm{2011}}^1$

素因数の和:3606

約数の個数: 16

約数和(自身を含む): 548873600

約数和(自身を除く): 147033569

約数列:

[1, 3, 43, 129, 1549, 2011, 4647, 6033, 66607, 86473, 199821, 259419, 3115039, 9345117, 133946677, 401840031]

約数ペア:

[(1, 401840031), (3, 133946677), (43, 9345117), (129, 3115039), (1549, 259419), (2011, 199821), (4647, 86473), (6033, 66607)]