8429993

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{353}}^1$

素因数の和:544

約数の個数: 16

約数和(自身を含む): 9991296

約数和(自身を除く): 1561303

約数列:

[1, 11, 13, 143, 167, 353, 1837, 2171, 3883, 4589, 23881, 50479, 58951, 648461, 766363, 8429993]

約数ペア:

[(1, 8429993), (11, 766363), (13, 648461), (143, 58951), (167, 50479), (353, 23881), (1837, 4589), (2171, 3883)]