202648809

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{142811}}^1$

素因数の和:142868

約数の個数: 16

約数和(自身を含む): 301618944

約数和(自身を除く): 98970135

約数列:

[1, 3, 11, 33, 43, 129, 473, 1419, 142811, 428433, 1570921, 4712763, 6140873, 18422619, 67549603, 202648809]

約数ペア:

[(1, 202648809), (3, 67549603), (11, 18422619), (33, 6140873), (43, 4712763), (129, 1570921), (473, 428433), (1419, 142811)]