27697957

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1933}}^1$

素因数の和:2052

約数の個数: 16

約数和(自身を含む): 33419520

約数和(自身を除く): 5721563

約数列:

[1, 7, 23, 89, 161, 623, 1933, 2047, 13531, 14329, 44459, 172037, 311213, 1204259, 3956851, 27697957]

約数ペア:

[(1, 27697957), (7, 3956851), (23, 1204259), (89, 311213), (161, 172037), (623, 44459), (1933, 14329), (2047, 13531)]