5240343

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{439}}^1$

素因数の和:638

約数の個数: 16

約数和(自身を含む): 7349760

約数和(自身を除く): 2109417

約数列:

[1, 3, 23, 69, 173, 439, 519, 1317, 3979, 10097, 11937, 30291, 75947, 227841, 1746781, 5240343]

約数ペア:

[(1, 5240343), (3, 1746781), (23, 227841), (69, 75947), (173, 30291), (439, 11937), (519, 10097), (1317, 3979)]