2021296076149

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{659}}^1\times {\mathrm{6171463}}^1$

素因数の和:6172200

約数の個数: 16

約数和(自身を含む): 2346143754240

約数和(自身を除く): 324847678091

約数列:

[1, 7, 71, 497, 659, 4613, 46789, 327523, 6171463, 43200241, 438173873, 3067217111, 4066994117, 28468958819, 288756582307, 2021296076149]

約数ペア:

[(1, 2021296076149), (7, 288756582307), (71, 28468958819), (497, 4066994117), (659, 3067217111), (4613, 438173873), (46789, 43200241), (327523, 6171463)]