12277727

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{503}}^1$

素因数の和:838

約数の個数: 16

約数和(自身を含む): 15386112

約数和(自身を除く): 3108385

約数列:

[1, 7, 11, 77, 317, 503, 2219, 3487, 3521, 5533, 24409, 38731, 159451, 1116157, 1753961, 12277727]

約数ペア:

[(1, 12277727), (7, 1753961), (11, 1116157), (77, 159451), (317, 38731), (503, 24409), (2219, 5533), (3487, 3521)]