55510851

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{199}}^1$

素因数の和:399

約数の個数: 32

約数和(自身を含む): 82944000

約数和(自身を除く): 27433149

約数列:

[1, 3, 11, 33, 79, 107, 199, 237, 321, 597, 869, 1177, 2189, 2607, 3531, 6567, 8453, 15721, 21293, 25359, 47163, 63879, 92983, 172931, 234223, 278949, 518793, 702669, 1682147, 5046441, 18503617, 55510851]

約数ペア:

[(1, 55510851), (3, 18503617), (11, 5046441), (33, 1682147), (79, 702669), (107, 518793), (199, 278949), (237, 234223), (321, 172931), (597, 92983), (869, 63879), (1177, 47163), (2189, 25359), (2607, 21293), (3531, 15721), (6567, 8453)]