1274361

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{73}}^1$

素因数の和:133

約数の個数: 24

約数和(自身を含む): 1964256

約数和(自身を除く): 689895

約数列:

[1, 3, 11, 23, 33, 69, 73, 219, 253, 529, 759, 803, 1587, 1679, 2409, 5037, 5819, 17457, 18469, 38617, 55407, 115851, 424787, 1274361]

約数ペア:

[(1, 1274361), (3, 424787), (11, 115851), (23, 55407), (33, 38617), (69, 18469), (73, 17457), (219, 5819), (253, 5037), (529, 2409), (759, 1679), (803, 1587)]