56493987

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{719}}^1\times {\mathrm{2381}}^1$

素因数の和:3114

約数の個数: 16

約数和(自身を含む): 82321920

約数和(自身を除く): 25827933

約数列:

[1, 3, 11, 33, 719, 2157, 2381, 7143, 7909, 23727, 26191, 78573, 1711939, 5135817, 18831329, 56493987]

約数ペア:

[(1, 56493987), (3, 18831329), (11, 5135817), (33, 1711939), (719, 78573), (2157, 26191), (2381, 23727), (7143, 7909)]