214791073

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{1307}}^1\times {\mathrm{1381}}^1$

素因数の和:2712

約数の個数: 16

約数和(自身を含む): 260302464

約数和(自身を除く): 45511391

約数列:

[1, 7, 17, 119, 1307, 1381, 9149, 9667, 22219, 23477, 155533, 164339, 1804967, 12634769, 30684439, 214791073]

約数ペア:

[(1, 214791073), (7, 30684439), (17, 12634769), (119, 1804967), (1307, 164339), (1381, 155533), (9149, 23477), (9667, 22219)]