55979421

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{409}}^1\times {\mathrm{1061}}^1$

素因数の和:1516

約数の個数: 16

約数和(自身を含む): 76633920

約数和(自身を除く): 20654499

約数列:

[1, 3, 43, 129, 409, 1061, 1227, 3183, 17587, 45623, 52761, 136869, 433949, 1301847, 18659807, 55979421]

約数ペア:

[(1, 55979421), (3, 18659807), (43, 1301847), (129, 433949), (409, 136869), (1061, 52761), (1227, 45623), (3183, 17587)]