49515759

素因数分解:

$3^3\times {\mathrm{157}}^1\times {\mathrm{11681}}^1$

素因数の和:11847

約数の個数: 16

約数和(自身を含む): 73830240

約数和(自身を除く): 24314481

約数列:

[1, 3, 9, 27, 157, 471, 1413, 4239, 11681, 35043, 105129, 315387, 1833917, 5501751, 16505253, 49515759]

約数ペア:

[(1, 49515759), (3, 16505253), (9, 5501751), (27, 1833917), (157, 315387), (471, 105129), (1413, 35043), (4239, 11681)]