81770433

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{7433}}^1$

素因数の和:7648

約数の個数: 16

約数和(自身を含む): 115375680

約数和(自身を除く): 33605247

約数列:

[1, 3, 19, 57, 193, 579, 3667, 7433, 11001, 22299, 141227, 423681, 1434569, 4303707, 27256811, 81770433]

約数ペア:

[(1, 81770433), (3, 27256811), (19, 4303707), (57, 1434569), (193, 423681), (579, 141227), (3667, 22299), (7433, 11001)]