117546393909

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{294602491}}^1$

素因数の和:294602520

約数の個数: 16

約数和(自身を含む): 188545594880

約数和(自身を除く): 70999200971

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 294602491, 883807473, 2062217437, 5597447329, 6186652311, 16792341987, 39182131303, 117546393909]

約数ペア:

[(1, 117546393909), (3, 39182131303), (7, 16792341987), (19, 6186652311), (21, 5597447329), (57, 2062217437), (133, 883807473), (399, 294602491)]