54721929

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{24953}}^1$

素因数の和:25016

約数の個数: 16

約数和(自身を含む): 79054272

約数和(自身を除く): 24332343

約数列:

[1, 3, 17, 43, 51, 129, 731, 2193, 24953, 74859, 424201, 1072979, 1272603, 3218937, 18240643, 54721929]

約数ペア:

[(1, 54721929), (3, 18240643), (17, 3218937), (43, 1272603), (51, 1072979), (129, 424201), (731, 74859), (2193, 24953)]