87083787

素因数分解:

$3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{42751}}^1$

素因数の和:42858

約数の個数: 16

約数和(自身を含む): 134070272

約数和(自身を除く): 46986485

約数列:

[1, 3, 7, 21, 97, 291, 679, 2037, 42751, 128253, 299257, 897771, 4146847, 12440541, 29027929, 87083787]

約数ペア:

[(1, 87083787), (3, 29027929), (7, 12440541), (21, 4146847), (97, 897771), (291, 299257), (679, 128253), (2037, 42751)]