209969378733

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{1789}}^1\times {\mathrm{471353}}^1$

素因数の和:473228

約数の個数: 16

約数和(自身を含む): 283491149760

約数和(自身を除く): 73521771027

約数列:

[1, 3, 83, 249, 1789, 5367, 148487, 445461, 471353, 1414059, 39122299, 117366897, 843250517, 2529751551, 69989792911, 209969378733]

約数ペア:

[(1, 209969378733), (3, 69989792911), (83, 2529751551), (249, 843250517), (1789, 117366897), (5367, 39122299), (148487, 1414059), (445461, 471353)]