56509167

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{839}}^1$

素因数の和:1023

約数の個数: 32

約数和(自身を含む): 89187840

約数和(自身を除く): 32678673

約数列:

[1, 3, 11, 13, 33, 39, 143, 157, 429, 471, 839, 1727, 2041, 2517, 5181, 6123, 9229, 10907, 22451, 27687, 32721, 67353, 119977, 131723, 359931, 395169, 1448953, 1712399, 4346859, 5137197, 18836389, 56509167]

約数ペア:

[(1, 56509167), (3, 18836389), (11, 5137197), (13, 4346859), (33, 1712399), (39, 1448953), (143, 395169), (157, 359931), (429, 131723), (471, 119977), (839, 67353), (1727, 32721), (2041, 27687), (2517, 22451), (5181, 10907), (6123, 9229)]