242994913

素因数分解:

$7^1\times {\mathrm{131}}^1\times {\mathrm{193}}^1\times {\mathrm{1373}}^1$

素因数の和:1704

約数の個数: 16

約数和(自身を含む): 281483136

約数和(自身を除く): 38488223

約数列:

[1, 7, 131, 193, 917, 1351, 1373, 9611, 25283, 176981, 179863, 264989, 1259041, 1854923, 34713559, 242994913]

約数ペア:

[(1, 242994913), (7, 34713559), (131, 1854923), (193, 1259041), (917, 264989), (1351, 179863), (1373, 176981), (9611, 25283)]