206952243

素因数分解:

$3^1\times {\mathrm{197}}^1\times {\mathrm{241}}^1\times {\mathrm{1453}}^1$

素因数の和:1894

約数の個数: 16

約数和(自身を含む): 278679456

約数和(自身を除く): 71727213

約数列:

[1, 3, 197, 241, 591, 723, 1453, 4359, 47477, 142431, 286241, 350173, 858723, 1050519, 68984081, 206952243]

約数ペア:

[(1, 206952243), (3, 68984081), (197, 1050519), (241, 858723), (591, 350173), (723, 286241), (1453, 142431), (4359, 47477)]