156760807881

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{2143}}^1\times {\mathrm{5581}}^1$

素因数の和:8001

約数の個数: 32

約数和(自身を含む): 222314001408

約数和(自身を除く): 65553193527

約数列:

[1, 3, 17, 51, 257, 771, 2143, 4369, 5581, 6429, 13107, 16743, 36431, 94877, 109293, 284631, 550751, 1434317, 1652253, 4302951, 9362767, 11960083, 24383389, 28088301, 35880249, 73150167, 203321411, 609964233, 3073741331, 9221223993, 52253602627, 156760807881]

約数ペア:

[(1, 156760807881), (3, 52253602627), (17, 9221223993), (51, 3073741331), (257, 609964233), (771, 203321411), (2143, 73150167), (4369, 35880249), (5581, 28088301), (6429, 24383389), (13107, 11960083), (16743, 9362767), (36431, 4302951), (94877, 1652253), (109293, 1434317), (284631, 550751)]