42713363

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{211}}^1\times {\mathrm{239}}^1$

素因数の和:479

約数の個数: 24

約数和(自身を含む): 54136320

約数和(自身を除く): 11422957

約数列:

[1, 7, 11, 77, 121, 211, 239, 847, 1477, 1673, 2321, 2629, 16247, 18403, 25531, 28919, 50429, 178717, 202433, 353003, 554719, 3883033, 6101909, 42713363]

約数ペア:

[(1, 42713363), (7, 6101909), (11, 3883033), (77, 554719), (121, 353003), (211, 202433), (239, 178717), (847, 50429), (1477, 28919), (1673, 25531), (2321, 18403), (2629, 16247)]