201272577

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{19867}}^1$

素因数の和:20188

約数の個数: 16

約数和(自身を含む): 293728512

約数和(自身を除く): 92455935

約数列:

[1, 3, 11, 33, 307, 921, 3377, 10131, 19867, 59601, 218537, 655611, 6099169, 18297507, 67090859, 201272577]

約数ペア:

[(1, 201272577), (3, 67090859), (11, 18297507), (33, 6099169), (307, 655611), (921, 218537), (3377, 59601), (10131, 19867)]