205121052701

素因数分解:

${\mathrm{19}}^1\times {\mathrm{443}}^1\times {\mathrm{823}}^1\times {\mathrm{29611}}^1$

素因数の和:30896

約数の個数: 16

約数和(自身を含む): 216674557440

約数和(自身を除く): 11553504739

約数列:

[1, 19, 443, 823, 8417, 15637, 29611, 364589, 562609, 6927191, 13117673, 24369853, 249235787, 463027207, 10795844879, 205121052701]

約数ペア:

[(1, 205121052701), (19, 10795844879), (443, 463027207), (823, 249235787), (8417, 24369853), (15637, 13117673), (29611, 6927191), (364589, 562609)]