202395123

素因数分解:

$3^2\times 7^1\times {\mathrm{337}}^1\times {\mathrm{9533}}^1$

素因数の和:9883

約数の個数: 24

約数和(自身を含む): 335139168

約数和(自身を除く): 132744045

約数列:

[1, 3, 7, 9, 21, 63, 337, 1011, 2359, 3033, 7077, 9533, 21231, 28599, 66731, 85797, 200193, 600579, 3212621, 9637863, 22488347, 28913589, 67465041, 202395123]

約数ペア:

[(1, 202395123), (3, 67465041), (7, 28913589), (9, 22488347), (21, 9637863), (63, 3212621), (337, 600579), (1011, 200193), (2359, 85797), (3033, 66731), (7077, 28599), (9533, 21231)]