420031727

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{881}}^1\times {\mathrm{1091}}^1$

素因数の和:2014

約数の個数: 16

約数和(自身を含む): 462309120

約数和(自身を除く): 42277393

約数列:

[1, 19, 23, 437, 881, 1091, 16739, 20263, 20729, 25093, 384997, 476767, 961171, 18262249, 22106933, 420031727]

約数ペア:

[(1, 420031727), (19, 22106933), (23, 18262249), (437, 961171), (881, 476767), (1091, 384997), (16739, 25093), (20263, 20729)]