1330704669

素因数分解:

$3^1\times 7^1\times {\mathrm{9431}}^1\times {\mathrm{6719}}^1$

素因数の和:16160

約数の個数: 16

約数和(自身を含む): 2028257280

約数和(自身を除く): 697552611

約数列:

[1, 3, 7, 21, 6719, 9431, 20157, 28293, 47033, 66017, 141099, 198051, 63366889, 190100667, 443568223, 1330704669]

約数ペア:

[(1, 1330704669), (3, 443568223), (7, 190100667), (21, 63366889), (6719, 198051), (9431, 141099), (20157, 66017), (28293, 47033)]