55078017

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{463}}^1\times {\mathrm{2087}}^1$

素因数の和:2572

約数の個数: 16

約数和(自身を含む): 77506560

約数和(自身を除く): 22428543

約数列:

[1, 3, 19, 57, 463, 1389, 2087, 6261, 8797, 26391, 39653, 118959, 966281, 2898843, 18359339, 55078017]

約数ペア:

[(1, 55078017), (3, 18359339), (19, 2898843), (57, 966281), (463, 118959), (1389, 39653), (2087, 26391), (6261, 8797)]