69633641

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{21031}}^1$

素因数の和:21092

約数の個数: 16

約数和(自身を含む): 88839168

約数和(自身を除く): 19205527

約数列:

[1, 7, 11, 43, 77, 301, 473, 3311, 21031, 147217, 231341, 904333, 1619387, 6330331, 9947663, 69633641]

約数ペア:

[(1, 69633641), (7, 9947663), (11, 6330331), (43, 1619387), (77, 904333), (301, 231341), (473, 147217), (3311, 21031)]