2927138879

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{2029}}^1\times {\mathrm{10847}}^1$

素因数の和:12902

約数の個数: 16

約数和(自身を含む): 3523430400

約数和(自身を除く): 596291521

約数列:

[1, 7, 19, 133, 2029, 10847, 14203, 38551, 75929, 206093, 269857, 1442651, 22008563, 154059941, 418162697, 2927138879]

約数ペア:

[(1, 2927138879), (7, 418162697), (19, 154059941), (133, 22008563), (2029, 1442651), (10847, 269857), (14203, 206093), (38551, 75929)]