54719259

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{4729}}^1$

素因数の和:4787

約数の個数: 32

約数和(自身を含む): 90816000

約数和(自身を除く): 36096741

約数列:

[1, 3, 7, 19, 21, 29, 57, 87, 133, 203, 399, 551, 609, 1653, 3857, 4729, 11571, 14187, 33103, 89851, 99309, 137141, 269553, 411423, 628957, 959987, 1886871, 2605679, 2879961, 7817037, 18239753, 54719259]

約数ペア:

[(1, 54719259), (3, 18239753), (7, 7817037), (19, 2879961), (21, 2605679), (29, 1886871), (57, 959987), (87, 628957), (133, 411423), (203, 269553), (399, 137141), (551, 99309), (609, 89851), (1653, 33103), (3857, 14187), (4729, 11571)]