214322943

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{7681}}^1$

素因数の和:7886

約数の個数: 16

約数和(自身を含む): 292038912

約数和(自身を除く): 77715969

約数列:

[1, 3, 71, 131, 213, 393, 7681, 9301, 23043, 27903, 545351, 1006211, 1636053, 3018633, 71440981, 214322943]

約数ペア:

[(1, 214322943), (3, 71440981), (71, 3018633), (131, 1636053), (213, 1006211), (393, 545351), (7681, 27903), (9301, 23043)]