80939761

素因数分解:

$7^1\times {\mathrm{181}}^1\times {\mathrm{193}}^1\times {\mathrm{331}}^1$

素因数の和:712

約数の個数: 16

約数和(自身を含む): 93778048

約数和(自身を除く): 12838287

約数列:

[1, 7, 181, 193, 331, 1267, 1351, 2317, 34933, 59911, 63883, 244531, 419377, 447181, 11562823, 80939761]

約数ペア:

[(1, 80939761), (7, 11562823), (181, 447181), (193, 419377), (331, 244531), (1267, 63883), (1351, 59911), (2317, 34933)]