422660667

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{2791}}^1$

素因数の和:3171

約数の個数: 32

約数和(自身を含む): 664183296

約数和(自身を除く): 241522629

約数列:

[1, 3, 11, 13, 33, 39, 143, 353, 429, 1059, 2791, 3883, 4589, 8373, 11649, 13767, 30701, 36283, 50479, 92103, 108849, 151437, 399113, 985223, 1197339, 2955669, 10837453, 12807899, 32512359, 38423697, 140886889, 422660667]

約数ペア:

[(1, 422660667), (3, 140886889), (11, 38423697), (13, 32512359), (33, 12807899), (39, 10837453), (143, 2955669), (353, 1197339), (429, 985223), (1059, 399113), (2791, 151437), (3883, 108849), (4589, 92103), (8373, 50479), (11649, 36283), (13767, 30701)]