1279793347

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{2633}}^1\times {\mathrm{3019}}^1$

素因数の和:5682

約数の個数: 16

約数和(自身を含む): 1527298560

約数和(自身を除く): 247505213

約数列:

[1, 7, 23, 161, 2633, 3019, 18431, 21133, 60559, 69437, 423913, 486059, 7949027, 55643189, 182827621, 1279793347]

約数ペア:

[(1, 1279793347), (7, 182827621), (23, 55643189), (161, 7949027), (2633, 486059), (3019, 423913), (18431, 69437), (21133, 60559)]