315778971

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{12301}}^1$

素因数の和:12546

約数の個数: 16

約数和(自身を含む): 433030400

約数和(自身を除く): 117251429

約数列:

[1, 3, 43, 129, 199, 597, 8557, 12301, 25671, 36903, 528943, 1586829, 2447899, 7343697, 105259657, 315778971]

約数ペア:

[(1, 315778971), (3, 105259657), (43, 7343697), (129, 2447899), (199, 1586829), (597, 528943), (8557, 36903), (12301, 25671)]