123671229

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{1871}}^1\times {\mathrm{2003}}^1$

素因数の和:3888

約数の個数: 16

約数和(自身を含む): 180071424

約数和(自身を除く): 56400195

約数列:

[1, 3, 11, 33, 1871, 2003, 5613, 6009, 20581, 22033, 61743, 66099, 3747613, 11242839, 41223743, 123671229]

約数ペア:

[(1, 123671229), (3, 41223743), (11, 11242839), (33, 3747613), (1871, 66099), (2003, 61743), (5613, 22033), (6009, 20581)]