201961799

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{643}}^1\times {\mathrm{653}}^1$

素因数の和:1346

約数の個数: 16

約数和(自身を含む): 224065632

約数和(自身を除く): 22103833

約数列:

[1, 13, 37, 481, 643, 653, 8359, 8489, 23791, 24161, 309283, 314093, 419879, 5458427, 15535523, 201961799]

約数ペア:

[(1, 201961799), (13, 15535523), (37, 5458427), (481, 419879), (643, 314093), (653, 309283), (8359, 24161), (8489, 23791)]