49883481

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{1759}}^1$

素因数の和:1925

約数の個数: 24

約数和(自身を含む): 75778560

約数和(自身を除く): 25895079

約数列:

[1, 3, 9, 23, 69, 137, 207, 411, 1233, 1759, 3151, 5277, 9453, 15831, 28359, 40457, 121371, 240983, 364113, 722949, 2168847, 5542609, 16627827, 49883481]

約数ペア:

[(1, 49883481), (3, 16627827), (9, 5542609), (23, 2168847), (69, 722949), (137, 364113), (207, 240983), (411, 121371), (1233, 40457), (1759, 28359), (3151, 15831), (5277, 9453)]