56770889

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{431}}^1\times {\mathrm{607}}^1$

素因数の和:1076

約数の個数: 16

約数和(自身を含む): 67239936

約数和(自身を除く): 10469047

約数列:

[1, 7, 31, 217, 431, 607, 3017, 4249, 13361, 18817, 93527, 131719, 261617, 1831319, 8110127, 56770889]

約数ペア:

[(1, 56770889), (7, 8110127), (31, 1831319), (217, 261617), (431, 131719), (607, 93527), (3017, 18817), (4249, 13361)]