53609469

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{20011}}^1$

素因数の和:20080

約数の個数: 16

約数和(自身を含む): 76846080

約数和(自身を除く): 23236611

約数列:

[1, 3, 19, 47, 57, 141, 893, 2679, 20011, 60033, 380209, 940517, 1140627, 2821551, 17869823, 53609469]

約数ペア:

[(1, 53609469), (3, 17869823), (19, 2821551), (47, 1140627), (57, 940517), (141, 380209), (893, 60033), (2679, 20011)]