55978467

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{35407}}^1$

素因数の和:35458

約数の個数: 16

約数和(自身を含む): 81580032

約数和(自身を除く): 25601565

約数列:

[1, 3, 17, 31, 51, 93, 527, 1581, 35407, 106221, 601919, 1097617, 1805757, 3292851, 18659489, 55978467]

約数ペア:

[(1, 55978467), (3, 18659489), (17, 3292851), (31, 1805757), (51, 1097617), (93, 601919), (527, 106221), (1581, 35407)]