11681284323

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{450719}}^1$

素因数の和:450938

約数の個数: 16

約数和(自身を含む): 15966305280

約数和(自身を除く): 4285020957

約数列:

[1, 3, 53, 159, 163, 489, 8639, 25917, 450719, 1352157, 23888107, 71664321, 73467197, 220401591, 3893761441, 11681284323]

約数ペア:

[(1, 11681284323), (3, 3893761441), (53, 220401591), (159, 73467197), (163, 71664321), (489, 23888107), (8639, 1352157), (25917, 450719)]