122799999

素因数分解:

$3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{56773}}^1$

素因数の和:56886

約数の個数: 16

約数和(自身を含む): 188943872

約数和(自身を除く): 66143873

約数列:

[1, 3, 7, 21, 103, 309, 721, 2163, 56773, 170319, 397411, 1192233, 5847619, 17542857, 40933333, 122799999]

約数ペア:

[(1, 122799999), (3, 40933333), (7, 17542857), (21, 5847619), (103, 1192233), (309, 397411), (721, 170319), (2163, 56773)]