144270721

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{883}}^1\times {\mathrm{1373}}^1$

素因数の和:2280

約数の個数: 16

約数和(自身を含む): 174904704

約数和(自身を除く): 30633983

約数列:

[1, 7, 17, 119, 883, 1373, 6181, 9611, 15011, 23341, 105077, 163387, 1212359, 8486513, 20610103, 144270721]

約数ペア:

[(1, 144270721), (7, 20610103), (17, 8486513), (119, 1212359), (883, 163387), (1373, 105077), (6181, 23341), (9611, 15011)]