56379519

素因数分解:

$3^2\times 7^1\times {\mathrm{347}}^1\times {\mathrm{2579}}^1$

素因数の和:2939

約数の個数: 24

約数和(自身を含む): 93375360

約数和(自身を除く): 36995841

約数列:

[1, 3, 7, 9, 21, 63, 347, 1041, 2429, 2579, 3123, 7287, 7737, 18053, 21861, 23211, 54159, 162477, 894913, 2684739, 6264391, 8054217, 18793173, 56379519]

約数ペア:

[(1, 56379519), (3, 18793173), (7, 8054217), (9, 6264391), (21, 2684739), (63, 894913), (347, 162477), (1041, 54159), (2429, 23211), (2579, 21861), (3123, 18053), (7287, 7737)]