5221430809

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{101999}}^1$

素因数の和:102180

約数の個数: 16

約数和(自身を含む): 6110208000

約数和(自身を除く): 888777191

約数列:

[1, 7, 71, 103, 497, 721, 7313, 51191, 101999, 713993, 7241929, 10505897, 50693503, 73541279, 745918687, 5221430809]

約数ペア:

[(1, 5221430809), (7, 745918687), (71, 73541279), (103, 50693503), (497, 10505897), (721, 7241929), (7313, 713993), (51191, 101999)]