75288657

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{3917}}^1$

素因数の和:4112

約数の個数: 16

約数和(自身を含む): 103435200

約数和(自身を除く): 28146543

約数列:

[1, 3, 43, 129, 149, 447, 3917, 6407, 11751, 19221, 168431, 505293, 583633, 1750899, 25096219, 75288657]

約数ペア:

[(1, 75288657), (3, 25096219), (43, 1750899), (129, 583633), (149, 505293), (447, 168431), (3917, 19221), (6407, 11751)]