73318731

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{337}}^1\times {\mathrm{1543}}^1$

素因数の和:1930

約数の個数: 16

約数和(自身を含む): 100199424

約数和(自身を除く): 26880693

約数列:

[1, 3, 47, 141, 337, 1011, 1543, 4629, 15839, 47517, 72521, 217563, 519991, 1559973, 24439577, 73318731]

約数ペア:

[(1, 73318731), (3, 24439577), (47, 1559973), (141, 519991), (337, 217563), (1011, 72521), (1543, 47517), (4629, 15839)]