25164369

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{7151}}^1$

素因数の和:7197

約数の個数: 24

約数和(自身を含む): 40165632

約数和(自身を除く): 15001263

約数列:

[1, 3, 9, 17, 23, 51, 69, 153, 207, 391, 1173, 3519, 7151, 21453, 64359, 121567, 164473, 364701, 493419, 1094103, 1480257, 2796041, 8388123, 25164369]

約数ペア:

[(1, 25164369), (3, 8388123), (9, 2796041), (17, 1480257), (23, 1094103), (51, 493419), (69, 364701), (153, 164473), (207, 121567), (391, 64359), (1173, 21453), (3519, 7151)]