68369169

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{619}}^1\times {\mathrm{3347}}^1$

素因数の和:3980

約数の個数: 16

約数和(自身を含む): 99636480

約数和(自身を除く): 31267311

約数列:

[1, 3, 11, 33, 619, 1857, 3347, 6809, 10041, 20427, 36817, 110451, 2071793, 6215379, 22789723, 68369169]

約数ペア:

[(1, 68369169), (3, 22789723), (11, 6215379), (33, 2071793), (619, 110451), (1857, 36817), (3347, 20427), (6809, 10041)]