210574329

素因数分解:

$3^1\times 7^1\times {\mathrm{2411}}^1\times {\mathrm{4159}}^1$

素因数の和:6580

約数の個数: 16

約数和(自身を含む): 321085440

約数和(自身を除く): 110511111

約数列:

[1, 3, 7, 21, 2411, 4159, 7233, 12477, 16877, 29113, 50631, 87339, 10027349, 30082047, 70191443, 210574329]

約数ペア:

[(1, 210574329), (3, 70191443), (7, 30082047), (21, 10027349), (2411, 87339), (4159, 50631), (7233, 29113), (12477, 16877)]