87784239

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{19289}}^1$

素因数の和:19370

約数の個数: 16

約数和(自身を含む): 123147360

約数和(自身を除く): 35363121

約数列:

[1, 3, 37, 41, 111, 123, 1517, 4551, 19289, 57867, 713693, 790849, 2141079, 2372547, 29261413, 87784239]

約数ペア:

[(1, 87784239), (3, 29261413), (37, 2372547), (41, 2141079), (111, 790849), (123, 713693), (1517, 57867), (4551, 19289)]