16584207

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{2221}}^1$

素因数の和:2374

約数の個数: 16

約数和(自身を含む): 23464320

約数和(自身を除く): 6880113

約数列:

[1, 3, 19, 57, 131, 393, 2221, 2489, 6663, 7467, 42199, 126597, 290951, 872853, 5528069, 16584207]

約数ペア:

[(1, 16584207), (3, 5528069), (19, 872853), (57, 290951), (131, 126597), (393, 42199), (2221, 7467), (2489, 6663)]