201944346051

素因数分解:

$3^1\times 7^1\times {\mathrm{643}}^1\times {\mathrm{14955517}}^1$

素因数の和:14956170

約数の個数: 16

約数和(自身を含む): 308203314944

約数和(自身を除く): 106258968893

約数列:

[1, 3, 7, 21, 643, 1929, 4501, 13503, 14955517, 44866551, 104688619, 314065857, 9616397431, 28849192293, 67314782017, 201944346051]

約数ペア:

[(1, 201944346051), (3, 67314782017), (7, 28849192293), (21, 9616397431), (643, 314065857), (1929, 104688619), (4501, 44866551), (13503, 14955517)]