51910983

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2153}}^1$

素因数の和:2228

約数の個数: 32

約数和(自身を含む): 82713600

約数和(自身を除く): 30802617

約数列:

[1, 3, 9, 19, 27, 47, 57, 141, 171, 423, 513, 893, 1269, 2153, 2679, 6459, 8037, 19377, 24111, 40907, 58131, 101191, 122721, 303573, 368163, 910719, 1104489, 1922629, 2732157, 5767887, 17303661, 51910983]

約数ペア:

[(1, 51910983), (3, 17303661), (9, 5767887), (19, 2732157), (27, 1922629), (47, 1104489), (57, 910719), (141, 368163), (171, 303573), (423, 122721), (513, 101191), (893, 58131), (1269, 40907), (2153, 24111), (2679, 19377), (6459, 8037)]