149671621

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{11273}}^1$

素因数の和:11372

約数の個数: 16

約数和(自身を含む): 175333248

約数和(自身を除く): 25661627

約数列:

[1, 11, 17, 71, 187, 781, 1207, 11273, 13277, 124003, 191641, 800383, 2108051, 8804213, 13606511, 149671621]

約数ペア:

[(1, 149671621), (11, 13606511), (17, 8804213), (71, 2108051), (187, 800383), (781, 191641), (1207, 124003), (11273, 13277)]