55984887

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{46771}}^1$

素因数の和:46803

約数の個数: 24

約数和(自身を含む): 97285760

約数和(自身を除く): 41300873

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 46771, 140313, 327397, 420939, 888649, 982191, 2665947, 2946573, 6220543, 7997841, 18661629, 55984887]

約数ペア:

[(1, 55984887), (3, 18661629), (7, 7997841), (9, 6220543), (19, 2946573), (21, 2665947), (57, 982191), (63, 888649), (133, 420939), (171, 327397), (399, 140313), (1197, 46771)]