8286207

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{641}}^1$

素因数の和:814

約数の個数: 16

約数和(自身を含む): 11504640

約数和(自身を除く): 3218433

約数列:

[1, 3, 31, 93, 139, 417, 641, 1923, 4309, 12927, 19871, 59613, 89099, 267297, 2762069, 8286207]

約数ペア:

[(1, 8286207), (3, 2762069), (31, 267297), (93, 89099), (139, 59613), (417, 19871), (641, 12927), (1923, 4309)]