9274727

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{5237}}^1$

素因数の和:5278

約数の個数: 16

約数和(自身を含む): 12068352

約数和(自身を除く): 2793625

約数列:

[1, 7, 11, 23, 77, 161, 253, 1771, 5237, 36659, 57607, 120451, 403249, 843157, 1324961, 9274727]

約数ペア:

[(1, 9274727), (7, 1324961), (11, 843157), (23, 403249), (77, 120451), (161, 57607), (253, 36659), (1771, 5237)]