214969503

素因数分解:

$3^1\times 7^1\times {\mathrm{1129}}^1\times {\mathrm{9067}}^1$

素因数の和:10206

約数の個数: 16

約数和(自身を含む): 327898880

約数和(自身を除く): 112929377

約数列:

[1, 3, 7, 21, 1129, 3387, 7903, 9067, 23709, 27201, 63469, 190407, 10236643, 30709929, 71656501, 214969503]

約数ペア:

[(1, 214969503), (3, 71656501), (7, 30709929), (21, 10236643), (1129, 190407), (3387, 63469), (7903, 27201), (9067, 23709)]