127923283

素因数分解:

${\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{281}}^1\times {\mathrm{439}}^1$

素因数の和:798

約数の個数: 16

約数和(自身を含む): 138473280

約数和(自身を除く): 10549997

約数列:

[1, 17, 61, 281, 439, 1037, 4777, 7463, 17141, 26779, 123359, 291397, 455243, 2097103, 7524899, 127923283]

約数ペア:

[(1, 127923283), (17, 7524899), (61, 2097103), (281, 455243), (439, 291397), (1037, 123359), (4777, 26779), (7463, 17141)]