56660109

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3929}}^1$

素因数の和:3985

約数の個数: 32

約数和(自身を含む): 90547200

約数和(自身を除く): 33887091

約数列:

[1, 3, 11, 19, 23, 33, 57, 69, 209, 253, 437, 627, 759, 1311, 3929, 4807, 11787, 14421, 43219, 74651, 90367, 129657, 223953, 271101, 821161, 994037, 1716973, 2463483, 2982111, 5150919, 18886703, 56660109]

約数ペア:

[(1, 56660109), (3, 18886703), (11, 5150919), (19, 2982111), (23, 2463483), (33, 1716973), (57, 994037), (69, 821161), (209, 271101), (253, 223953), (437, 129657), (627, 90367), (759, 74651), (1311, 43219), (3929, 14421), (4807, 11787)]