198003117

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{911}}^1\times {\mathrm{5573}}^1$

素因数の和:6500

約数の個数: 16

約数和(自身を含む): 284675328

約数和(自身を除く): 86672211

約数列:

[1, 3, 13, 39, 911, 2733, 5573, 11843, 16719, 35529, 72449, 217347, 5077003, 15231009, 66001039, 198003117]

約数ペア:

[(1, 198003117), (3, 66001039), (13, 15231009), (39, 5077003), (911, 217347), (2733, 72449), (5573, 35529), (11843, 16719)]