429040073

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{251}}^1\times {\mathrm{281}}^1$

素因数の和:629

約数の個数: 32

約数和(自身を含む): 545771520

約数和(自身を除く): 116731447

約数列:

[1, 7, 11, 77, 79, 251, 281, 553, 869, 1757, 1967, 2761, 3091, 6083, 19327, 19829, 21637, 22199, 70531, 138803, 155393, 218119, 244189, 493717, 775841, 1526833, 1709323, 5430887, 5571949, 39003643, 61291439, 429040073]

約数ペア:

[(1, 429040073), (7, 61291439), (11, 39003643), (77, 5571949), (79, 5430887), (251, 1709323), (281, 1526833), (553, 775841), (869, 493717), (1757, 244189), (1967, 218119), (2761, 155393), (3091, 138803), (6083, 70531), (19327, 22199), (19829, 21637)]