112781121

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{8297}}^1$

素因数の和:8520

約数の個数: 16

約数和(自身を含む): 157728384

約数和(自身を除く): 44947263

約数列:

[1, 3, 23, 69, 197, 591, 4531, 8297, 13593, 24891, 190831, 572493, 1634509, 4903527, 37593707, 112781121]

約数ペア:

[(1, 112781121), (3, 37593707), (23, 4903527), (69, 1634509), (197, 572493), (591, 190831), (4531, 24891), (8297, 13593)]