47428791

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{2417}}^1$

素因数の和:2662

約数の個数: 16

約数和(自身を含む): 65614848

約数和(自身を除く): 18186057

約数列:

[1, 3, 31, 93, 211, 633, 2417, 6541, 7251, 19623, 74927, 224781, 509987, 1529961, 15809597, 47428791]

約数ペア:

[(1, 47428791), (3, 15809597), (31, 1529961), (93, 509987), (211, 224781), (633, 74927), (2417, 19623), (6541, 7251)]