275655759

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{347}}^1\times {\mathrm{397}}^1$

素因数の和:799

約数の個数: 32

約数和(自身を含む): 398891520

約数和(自身を除く): 123235761

約数列:

[1, 3, 23, 29, 69, 87, 347, 397, 667, 1041, 1191, 2001, 7981, 9131, 10063, 11513, 23943, 27393, 30189, 34539, 137759, 231449, 264799, 413277, 694347, 794397, 3168457, 3995011, 9505371, 11985033, 91885253, 275655759]

約数ペア:

[(1, 275655759), (3, 91885253), (23, 11985033), (29, 9505371), (69, 3995011), (87, 3168457), (347, 794397), (397, 694347), (667, 413277), (1041, 264799), (1191, 231449), (2001, 137759), (7981, 34539), (9131, 30189), (10063, 27393), (11513, 23943)]