53830833

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{1889}}^1$

素因数の和:1981

約数の個数: 32

約数和(自身を含む): 87091200

約数和(自身を除く): 33260367

約数列:

[1, 3, 7, 21, 23, 59, 69, 161, 177, 413, 483, 1239, 1357, 1889, 4071, 5667, 9499, 13223, 28497, 39669, 43447, 111451, 130341, 304129, 334353, 780157, 912387, 2340471, 2563373, 7690119, 17943611, 53830833]

約数ペア:

[(1, 53830833), (3, 17943611), (7, 7690119), (21, 2563373), (23, 2340471), (59, 912387), (69, 780157), (161, 334353), (177, 304129), (413, 130341), (483, 111451), (1239, 43447), (1357, 39669), (1889, 28497), (4071, 13223), (5667, 9499)]