13761291

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^2\times {\mathrm{71}}^1$

素因数の和:203

約数の個数: 24

約数和(自身を含む): 19789056

約数和(自身を除く): 6027765

約数列:

[1, 3, 23, 53, 69, 71, 159, 213, 1219, 1633, 2809, 3657, 3763, 4899, 8427, 11289, 64607, 86549, 193821, 199439, 259647, 598317, 4587097, 13761291]

約数ペア:

[(1, 13761291), (3, 4587097), (23, 598317), (53, 259647), (69, 199439), (71, 193821), (159, 86549), (213, 64607), (1219, 11289), (1633, 8427), (2809, 4899), (3657, 3763)]