211066933

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{673}}^1\times {\mathrm{4073}}^1$

素因数の和:4764

約数の個数: 16

約数和(自身を含む): 263604096

約数和(自身を除く): 52537163

約数列:

[1, 7, 11, 77, 673, 4073, 4711, 7403, 28511, 44803, 51821, 313621, 2741129, 19187903, 30152419, 211066933]

約数ペア:

[(1, 211066933), (7, 30152419), (11, 19187903), (77, 2741129), (673, 313621), (4073, 51821), (4711, 44803), (7403, 28511)]