214305729

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{158393}}^1$

素因数の和:158448

約数の個数: 16

約数和(自身を含む): 319322304

約数和(自身を除く): 105016575

約数列:

[1, 3, 11, 33, 41, 123, 451, 1353, 158393, 475179, 1742323, 5226969, 6494113, 19482339, 71435243, 214305729]

約数ペア:

[(1, 214305729), (3, 71435243), (11, 19482339), (33, 6494113), (41, 5226969), (123, 1742323), (451, 475179), (1353, 158393)]