284761347

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{68239}}^1$

素因数の和:68362

約数の個数: 16

約数和(自身を含む): 412715520

約数和(自身を除く): 127954173

約数列:

[1, 3, 13, 39, 107, 321, 1391, 4173, 68239, 204717, 887107, 2661321, 7301573, 21904719, 94920449, 284761347]

約数ペア:

[(1, 284761347), (3, 94920449), (13, 21904719), (39, 7301573), (107, 2661321), (321, 887107), (1391, 204717), (4173, 68239)]