207976963

素因数分解:

${\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{4657}}^1$

素因数の和:4782

約数の個数: 16

約数和(自身を含む): 229397184

約数和(自身を除く): 21420221

約数列:

[1, 17, 37, 71, 629, 1207, 2627, 4657, 44659, 79169, 172309, 330647, 2929253, 5620999, 12233939, 207976963]

約数ペア:

[(1, 207976963), (17, 12233939), (37, 5620999), (71, 2929253), (629, 330647), (1207, 172309), (2627, 79169), (4657, 44659)]