764005539

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1\times {\mathrm{2579}}^1$

素因数の和:2831

約数の個数: 32

約数和(自身を含む): 1141309440

約数和(自身を除く): 377303901

約数列:

[1, 3, 11, 33, 47, 141, 191, 517, 573, 1551, 2101, 2579, 6303, 7737, 8977, 26931, 28369, 85107, 98747, 121213, 296241, 363639, 492589, 1333343, 1477767, 4000029, 5418479, 16255437, 23151683, 69455049, 254668513, 764005539]

約数ペア:

[(1, 764005539), (3, 254668513), (11, 69455049), (33, 23151683), (47, 16255437), (141, 5418479), (191, 4000029), (517, 1477767), (573, 1333343), (1551, 492589), (2101, 363639), (2579, 296241), (6303, 121213), (7737, 98747), (8977, 85107), (26931, 28369)]