1029927143

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{87631}}^1$

素因数の和:87734

約数の個数: 16

約数和(自身を含む): 1245075456

約数和(自身を除く): 215148313

約数列:

[1, 7, 23, 73, 161, 511, 1679, 11753, 87631, 613417, 2015513, 6397063, 14108591, 44779441, 147132449, 1029927143]

約数ペア:

[(1, 1029927143), (7, 147132449), (23, 44779441), (73, 14108591), (161, 6397063), (511, 2015513), (1679, 613417), (11753, 87631)]