1338102213

素因数分解:

$3^1\times 7^1\times {\mathrm{2351}}^1\times {\mathrm{27103}}^1$

素因数の和:29464

約数の個数: 16

約数和(自身を含む): 2039955456

約数和(自身を除く): 701853243

約数列:

[1, 3, 7, 21, 2351, 7053, 16457, 27103, 49371, 81309, 189721, 569163, 63719153, 191157459, 446034071, 1338102213]

約数ペア:

[(1, 1338102213), (3, 446034071), (7, 191157459), (21, 63719153), (2351, 569163), (7053, 189721), (16457, 81309), (27103, 49371)]