57428889

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{46351}}^1$

素因数の和:46420

約数の個数: 16

約数和(自身を含む): 88995840

約数和(自身を除く): 31566951

約数列:

[1, 3, 7, 21, 59, 177, 413, 1239, 46351, 139053, 324457, 973371, 2734709, 8204127, 19142963, 57428889]

約数ペア:

[(1, 57428889), (3, 19142963), (7, 8204127), (21, 2734709), (59, 973371), (177, 324457), (413, 139053), (1239, 46351)]