16959033

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{20707}}^1$

素因数の和:20733

約数の個数: 24

約数和(自身を含む): 30150848

約数和(自身を除く): 13191815

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 20707, 62121, 144949, 186363, 269191, 434847, 807573, 1304541, 1884337, 2422719, 5653011, 16959033]

約数ペア:

[(1, 16959033), (3, 5653011), (7, 2422719), (9, 1884337), (13, 1304541), (21, 807573), (39, 434847), (63, 269191), (91, 186363), (117, 144949), (273, 62121), (819, 20707)]