5267199

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{307}}^1$

素因数の和:379

約数の個数: 32

約数和(自身を含む): 8673280

約数和(自身を除く): 3406081

約数列:

[1, 3, 7, 19, 21, 43, 57, 129, 133, 301, 307, 399, 817, 903, 921, 2149, 2451, 5719, 5833, 6447, 13201, 17157, 17499, 39603, 40831, 92407, 122493, 250819, 277221, 752457, 1755733, 5267199]

約数ペア:

[(1, 5267199), (3, 1755733), (7, 752457), (19, 277221), (21, 250819), (43, 122493), (57, 92407), (129, 40831), (133, 39603), (301, 17499), (307, 17157), (399, 13201), (817, 6447), (903, 5833), (921, 5719), (2149, 2451)]