234287997

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{28163}}^1$

素因数の和:28272

約数の個数: 16

約数和(自身を含む): 324449280

約数和(自身を除く): 90161283

約数列:

[1, 3, 47, 59, 141, 177, 2773, 8319, 28163, 84489, 1323661, 1661617, 3970983, 4984851, 78095999, 234287997]

約数ペア:

[(1, 234287997), (3, 78095999), (47, 4984851), (59, 3970983), (141, 1661617), (177, 1323661), (2773, 84489), (8319, 28163)]