17126473

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^2\times {\mathrm{67}}^1$

素因数の和:193

約数の個数: 24

約数和(自身を含む): 21804608

約数和(自身を除く): 4678135

約数列:

[1, 7, 13, 53, 67, 91, 371, 469, 689, 871, 2809, 3551, 4823, 6097, 19663, 24857, 36517, 46163, 188203, 255619, 323141, 1317421, 2446639, 17126473]

約数ペア:

[(1, 17126473), (7, 2446639), (13, 1317421), (53, 323141), (67, 255619), (91, 188203), (371, 46163), (469, 36517), (689, 24857), (871, 19663), (2809, 6097), (3551, 4823)]