83174903

素因数分解:

$7^2\times {\mathrm{61}}^1\times {\mathrm{27827}}^1$

素因数の和:27902

約数の個数: 12

約数和(自身を含む): 98344152

約数和(自身を除く): 15169249

約数列:

[1, 7, 49, 61, 427, 2989, 27827, 194789, 1363523, 1697447, 11882129, 83174903]

約数ペア:

[(1, 83174903), (7, 11882129), (49, 1697447), (61, 1363523), (427, 194789), (2989, 27827)]