189605713

素因数分解:

${\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{242773}}^1$

素因数の和:242855

約数の個数: 8

約数和(自身を含む): 209756736

約数和(自身を除く): 20151023

約数列:

[1, 11, 71, 781, 242773, 2670503, 17236883, 189605713]

約数ペア:

[(1, 189605713), (11, 17236883), (71, 2670503), (781, 242773)]