57151906

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{86857}}^1$

素因数の和:86913

約数の個数: 16

約数和(自身を含む): 100060416

約数和(自身を除く): 42908510

約数列:

[1, 2, 7, 14, 47, 94, 329, 658, 86857, 173714, 607999, 1215998, 4082279, 8164558, 28575953, 57151906]

約数ペア:

[(1, 57151906), (2, 28575953), (7, 8164558), (14, 4082279), (47, 1215998), (94, 607999), (329, 173714), (658, 86857)]