214157061

素因数分解:

$3^3\times {\mathrm{163}}^1\times {\mathrm{48661}}^1$

素因数の和:48833

約数の個数: 16

約数和(自身を含む): 319222720

約数和(自身を除く): 105065659

約数列:

[1, 3, 9, 27, 163, 489, 1467, 4401, 48661, 145983, 437949, 1313847, 7931743, 23795229, 71385687, 214157061]

約数ペア:

[(1, 214157061), (3, 71385687), (9, 23795229), (27, 7931743), (163, 1313847), (489, 437949), (1467, 145983), (4401, 48661)]