47764423

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{1823}}^1$

素因数の和:2046

約数の個数: 16

約数和(自身を含む): 57784320

約数和(自身を除く): 10019897

約数列:

[1, 7, 19, 133, 197, 1379, 1823, 3743, 12761, 26201, 34637, 242459, 359131, 2513917, 6823489, 47764423]

約数ペア:

[(1, 47764423), (7, 6823489), (19, 2513917), (133, 359131), (197, 242459), (1379, 34637), (1823, 26201), (3743, 12761)]