25430283

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{2341}}^1$

素因数の和:2435

約数の個数: 24

約数和(自身を含む): 39458016

約数和(自身を除く): 14027733

約数列:

[1, 3, 9, 17, 51, 71, 153, 213, 639, 1207, 2341, 3621, 7023, 10863, 21069, 39797, 119391, 166211, 358173, 498633, 1495899, 2825587, 8476761, 25430283]

約数ペア:

[(1, 25430283), (3, 8476761), (9, 2825587), (17, 1495899), (51, 498633), (71, 358173), (153, 166211), (213, 119391), (639, 39797), (1207, 21069), (2341, 10863), (3621, 7023)]