967065981

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2002207}}^1$

素因数の和:2002240

約数の個数: 16

約数和(自身を含む): 1537695744

約数和(自身を除く): 570629763

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 2002207, 6006621, 14015449, 42046347, 46050761, 138152283, 322355327, 967065981]

約数ペア:

[(1, 967065981), (3, 322355327), (7, 138152283), (21, 46050761), (23, 42046347), (69, 14015449), (161, 6006621), (483, 2002207)]