156977656719

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4723}}^1\times {\mathrm{50131}}^1$

素因数の和:54887

約数の個数: 32

約数和(自身を含む): 238718156544

約数和(自身を除く): 81740499825

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 4723, 14169, 50131, 61399, 80291, 150393, 184197, 240873, 651703, 852227, 1043783, 1955109, 2556681, 3131349, 11078951, 33236853, 236768713, 710306139, 3077993269, 4025068121, 9233979807, 12075204363, 52325885573, 156977656719]

約数ペア:

[(1, 156977656719), (3, 52325885573), (13, 12075204363), (17, 9233979807), (39, 4025068121), (51, 3077993269), (221, 710306139), (663, 236768713), (4723, 33236853), (14169, 11078951), (50131, 3131349), (61399, 2556681), (80291, 1955109), (150393, 1043783), (184197, 852227), (240873, 651703)]