57191057

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{15803}}^1$

素因数の和:15868

約数の個数: 16

約数和(自身を含む): 72824832

約数和(自身を除く): 15633775

約数列:

[1, 7, 11, 47, 77, 329, 517, 3619, 15803, 110621, 173833, 742741, 1216831, 5199187, 8170151, 57191057]

約数ペア:

[(1, 57191057), (7, 8170151), (11, 5199187), (47, 1216831), (77, 742741), (329, 173833), (517, 110621), (3619, 15803)]