47792319

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{641}}^1\times {\mathrm{857}}^1$

素因数の和:1530

約数の個数: 16

約数和(自身を含む): 66100320

約数和(自身を除く): 18308001

約数列:

[1, 3, 29, 87, 641, 857, 1923, 2571, 18589, 24853, 55767, 74559, 549337, 1648011, 15930773, 47792319]

約数ペア:

[(1, 47792319), (3, 15930773), (29, 1648011), (87, 549337), (641, 74559), (857, 55767), (1923, 24853), (2571, 18589)]