97138569

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{18749}}^1$

素因数の和:18920

約数の個数: 16

約数和(自身を含む): 142200000

約数和(自身を除く): 45061431

約数列:

[1, 3, 11, 33, 157, 471, 1727, 5181, 18749, 56247, 206239, 618717, 2943593, 8830779, 32379523, 97138569]

約数ペア:

[(1, 97138569), (3, 32379523), (11, 8830779), (33, 2943593), (157, 618717), (471, 206239), (1727, 56247), (5181, 18749)]