57123423

素因数分解:

$3^2\times 7^1\times {\mathrm{733}}^1\times {\mathrm{1237}}^1$

素因数の和:1983

約数の個数: 24

約数和(自身を含む): 94503968

約数和(自身を除く): 37380545

約数列:

[1, 3, 7, 9, 21, 63, 733, 1237, 2199, 3711, 5131, 6597, 8659, 11133, 15393, 25977, 46179, 77931, 906721, 2720163, 6347047, 8160489, 19041141, 57123423]

約数ペア:

[(1, 57123423), (3, 19041141), (7, 8160489), (9, 6347047), (21, 2720163), (63, 906721), (733, 77931), (1237, 46179), (2199, 25977), (3711, 15393), (5131, 11133), (6597, 8659)]