11997106177

素因数分解:

$7^1\times {\mathrm{103}}^1\times {\mathrm{541}}^1\times {\mathrm{30757}}^1$

素因数の和:31408

約数の個数: 16

約数和(自身を含む): 13870135552

約数和(自身を除く): 1873029375

約数列:

[1, 7, 103, 541, 721, 3787, 30757, 55723, 215299, 390061, 3167971, 16639537, 22175797, 116476759, 1713872311, 11997106177]

約数ペア:

[(1, 11997106177), (7, 1713872311), (103, 116476759), (541, 22175797), (721, 16639537), (3787, 3167971), (30757, 390061), (55723, 215299)]