239215689

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{5737}}^1$

素因数の和:5897

約数の個数: 24

約数和(自身を含む): 357156072

約数和(自身を除く): 117940383

約数列:

[1, 3, 9, 41, 113, 123, 339, 369, 1017, 4633, 5737, 13899, 17211, 41697, 51633, 235217, 648281, 705651, 1944843, 2116953, 5834529, 26579521, 79738563, 239215689]

約数ペア:

[(1, 239215689), (3, 79738563), (9, 26579521), (41, 5834529), (113, 2116953), (123, 1944843), (339, 705651), (369, 648281), (1017, 235217), (4633, 51633), (5737, 41697), (13899, 17211)]