56960757

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{19237}}^1$

素因数の和:19297

約数の個数: 24

約数和(自身を含む): 96036096

約数和(自身を除く): 39075339

約数列:

[1, 3, 7, 9, 21, 47, 63, 141, 329, 423, 987, 2961, 19237, 57711, 134659, 173133, 403977, 904139, 1211931, 2712417, 6328973, 8137251, 18986919, 56960757]

約数ペア:

[(1, 56960757), (3, 18986919), (7, 8137251), (9, 6328973), (21, 2712417), (47, 1211931), (63, 904139), (141, 403977), (329, 173133), (423, 134659), (987, 57711), (2961, 19237)]