42828071

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1433}}^1$

素因数の和:1487

約数の個数: 24

約数和(自身を含む): 53402160

約数和(自身を除く): 10574089

約数列:

[1, 11, 13, 19, 121, 143, 209, 247, 1433, 1573, 2299, 2717, 15763, 18629, 27227, 29887, 173393, 204919, 299497, 353951, 2254109, 3294467, 3893461, 42828071]

約数ペア:

[(1, 42828071), (11, 3893461), (13, 3294467), (19, 2254109), (121, 353951), (143, 299497), (209, 204919), (247, 173393), (1433, 29887), (1573, 27227), (2299, 18629), (2717, 15763)]