144402433

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{10909}}^1$

素因数の和:11008

約数の個数: 16

約数和(自身を含む): 173163520

約数和(自身を除く): 28761087

約数列:

[1, 7, 31, 61, 217, 427, 1891, 10909, 13237, 76363, 338179, 665449, 2367253, 4658143, 20628919, 144402433]

約数ペア:

[(1, 144402433), (7, 20628919), (31, 4658143), (61, 2367253), (217, 665449), (427, 338179), (1891, 76363), (10909, 13237)]