156728223399

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{587}}^1\times {\mathrm{643}}^1\times {\mathrm{12583}}^1$

素因数の和:13827

約数の個数: 32

約数和(自身を含む): 228730005504

約数和(自身を除く): 72001782105

約数列:

[1, 3, 11, 33, 587, 643, 1761, 1929, 6457, 7073, 12583, 19371, 21219, 37749, 138413, 377441, 415239, 1132323, 4151851, 7386221, 8090869, 12455553, 22158663, 24272607, 81248431, 88999559, 243745293, 266998677, 4749340103, 14248020309, 52242741133, 156728223399]

約数ペア:

[(1, 156728223399), (3, 52242741133), (11, 14248020309), (33, 4749340103), (587, 266998677), (643, 243745293), (1761, 88999559), (1929, 81248431), (6457, 24272607), (7073, 22158663), (12583, 12455553), (19371, 8090869), (21219, 7386221), (37749, 4151851), (138413, 1132323), (377441, 415239)]