214906809

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{324143}}^1$

素因数の和:324176

約数の個数: 16

約数和(自身を含む): 326737152

約数和(自身を除く): 111830343

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 324143, 972429, 4213859, 5510431, 12641577, 16531293, 71635603, 214906809]

約数ペア:

[(1, 214906809), (3, 71635603), (13, 16531293), (17, 12641577), (39, 5510431), (51, 4213859), (221, 972429), (663, 324143)]