28348347

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{1597}}^1$

素因数の和:1758

約数の個数: 16

約数和(自身を含む): 38837792

約数和(自身を除く): 10489445

約数列:

[1, 3, 61, 97, 183, 291, 1597, 4791, 5917, 17751, 97417, 154909, 292251, 464727, 9449449, 28348347]

約数ペア:

[(1, 28348347), (3, 9449449), (61, 464727), (97, 292251), (183, 154909), (291, 97417), (1597, 17751), (4791, 5917)]