53131587

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{4451}}^1$

素因数の和:4650

約数の個数: 16

約数和(自身を含む): 74366208

約数和(自身を除く): 21234621

約数列:

[1, 3, 23, 69, 173, 519, 3979, 4451, 11937, 13353, 102373, 307119, 770023, 2310069, 17710529, 53131587]

約数ペア:

[(1, 53131587), (3, 17710529), (23, 2310069), (69, 770023), (173, 307119), (519, 102373), (3979, 13353), (4451, 11937)]