51241833

素因数分解:

$3^2\times {\mathrm{127}}^2\times {\mathrm{353}}^1$

素因数の和:613

約数の個数: 18

約数和(自身を含む): 74814714

約数和(自身を除く): 23572881

約数列:

[1, 3, 9, 127, 353, 381, 1059, 1143, 3177, 16129, 44831, 48387, 134493, 145161, 403479, 5693537, 17080611, 51241833]

約数ペア:

[(1, 51241833), (3, 17080611), (9, 5693537), (127, 403479), (353, 145161), (381, 134493), (1059, 48387), (1143, 44831), (3177, 16129)]