750820161

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{8161}}^1$

素因数の和:8521

約数の個数: 32

約数和(自身を含む): 1235922688

約数和(自身を除く): 485102527

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 337, 1011, 2359, 4381, 7077, 8161, 13143, 24483, 30667, 57127, 92001, 106093, 171381, 318279, 742651, 2227953, 2750257, 8250771, 19251799, 35753341, 57755397, 107260023, 250273387, 750820161]

約数ペア:

[(1, 750820161), (3, 250273387), (7, 107260023), (13, 57755397), (21, 35753341), (39, 19251799), (91, 8250771), (273, 2750257), (337, 2227953), (1011, 742651), (2359, 318279), (4381, 171381), (7077, 106093), (8161, 92001), (13143, 57127), (24483, 30667)]