75668681

素因数分解:

${\mathrm{11}}^3\times {\mathrm{139}}^1\times {\mathrm{409}}^1$

素因数の和:581

約数の個数: 16

約数和(自身を含む): 84033600

約数和(自身を除く): 8364919

約数列:

[1, 11, 121, 139, 409, 1331, 1529, 4499, 16819, 49489, 56851, 185009, 544379, 625361, 6878971, 75668681]

約数ペア:

[(1, 75668681), (11, 6878971), (121, 625361), (139, 544379), (409, 185009), (1331, 56851), (1529, 49489), (4499, 16819)]