199983039

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{751}}^1\times {\mathrm{2399}}^1$

素因数の和:3190

約数の個数: 16

約数和(自身を含む): 274329600

約数和(自身を除く): 74346561

約数列:

[1, 3, 37, 111, 751, 2253, 2399, 7197, 27787, 83361, 88763, 266289, 1801649, 5404947, 66661013, 199983039]

約数ペア:

[(1, 199983039), (3, 66661013), (37, 5404947), (111, 1801649), (751, 266289), (2253, 88763), (2399, 83361), (7197, 27787)]