866142717

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{7001}}^1$

素因数の和:7201

約数の個数: 32

約数和(自身を含む): 1322873856

約数和(自身を除く): 456731139

約数列:

[1, 3, 11, 23, 33, 69, 163, 253, 489, 759, 1793, 3749, 5379, 7001, 11247, 21003, 41239, 77011, 123717, 161023, 231033, 483069, 1141163, 1771253, 3423489, 5313759, 12552793, 26246749, 37658379, 78740247, 288714239, 866142717]

約数ペア:

[(1, 866142717), (3, 288714239), (11, 78740247), (23, 37658379), (33, 26246749), (69, 12552793), (163, 5313759), (253, 3423489), (489, 1771253), (759, 1141163), (1793, 483069), (3749, 231033), (5379, 161023), (7001, 123717), (11247, 77011), (21003, 41239)]