16712927

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{9437}}^1$

素因数の和:9478

約数の個数: 16

約数和(自身を含む): 21745152

約数和(自身を除く): 5032225

約数列:

[1, 7, 11, 23, 77, 161, 253, 1771, 9437, 66059, 103807, 217051, 726649, 1519357, 2387561, 16712927]

約数ペア:

[(1, 16712927), (7, 2387561), (11, 1519357), (23, 726649), (77, 217051), (161, 103807), (253, 66059), (1771, 9437)]