56823991

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{1559}}^1$

素因数の和:1734

約数の個数: 16

約数和(自身を含む): 67092480

約数和(自身を除く): 10268489

約数列:

[1, 7, 41, 127, 287, 889, 1559, 5207, 10913, 36449, 63919, 197993, 447433, 1385951, 8117713, 56823991]

約数ペア:

[(1, 56823991), (7, 8117713), (41, 1385951), (127, 447433), (287, 197993), (889, 63919), (1559, 36449), (5207, 10913)]