1208336717

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{15101}}^1$

素因数の和:15209

約数の個数: 24

約数和(自身を含む): 1487486592

約数和(自身を除く): 279149875

約数列:

[1, 7, 23, 49, 71, 161, 497, 1127, 1633, 3479, 11431, 15101, 80017, 105707, 347323, 739949, 1072171, 2431261, 7505197, 17018827, 24659933, 52536379, 172619531, 1208336717]

約数ペア:

[(1, 1208336717), (7, 172619531), (23, 52536379), (49, 24659933), (71, 17018827), (161, 7505197), (497, 2431261), (1127, 1072171), (1633, 739949), (3479, 347323), (11431, 105707), (15101, 80017)]