129675189

素因数分解:

$3^1\times 7^1\times {\mathrm{2203}}^1\times {\mathrm{2803}}^1$

素因数の和:5016

約数の個数: 16

約数和(自身を含む): 197760512

約数和(自身を除く): 68085323

約数列:

[1, 3, 7, 21, 2203, 2803, 6609, 8409, 15421, 19621, 46263, 58863, 6175009, 18525027, 43225063, 129675189]

約数ペア:

[(1, 129675189), (3, 43225063), (7, 18525027), (21, 6175009), (2203, 58863), (2803, 46263), (6609, 19621), (8409, 15421)]