25347732117

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{521}}^1\times {\mathrm{2689}}^1$

素因数の和:3413

約数の個数: 32

約数和(自身を含む): 35003399040

約数和(自身を除く): 9655666923

約数列:

[1, 3, 37, 111, 163, 489, 521, 1563, 2689, 6031, 8067, 18093, 19277, 57831, 84923, 99493, 254769, 298479, 438307, 1314921, 1400969, 3142151, 4202907, 9426453, 16217359, 48652077, 51835853, 155507559, 228357947, 685073841, 8449244039, 25347732117]

約数ペア:

[(1, 25347732117), (3, 8449244039), (37, 685073841), (111, 228357947), (163, 155507559), (489, 51835853), (521, 48652077), (1563, 16217359), (2689, 9426453), (6031, 4202907), (8067, 3142151), (18093, 1400969), (19277, 1314921), (57831, 438307), (84923, 298479), (99493, 254769)]