16213612209

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{4273}}^1\times {\mathrm{66569}}^1$

素因数の和:70864

約数の個数: 16

約数和(自身を含む): 22761614400

約数和(自身を除く): 6548002191

約数列:

[1, 3, 19, 57, 4273, 12819, 66569, 81187, 199707, 243561, 1264811, 3794433, 284449337, 853348011, 5404537403, 16213612209]

約数ペア:

[(1, 16213612209), (3, 5404537403), (19, 853348011), (57, 284449337), (4273, 3794433), (12819, 1264811), (66569, 243561), (81187, 199707)]