994088039

素因数分解:

$7^2\times {\mathrm{17}}^2\times {\mathrm{70199}}^1$

素因数の和:70247

約数の個数: 18

約数和(自身を含む): 1228429800

約数和(自身を除く): 234341761

約数列:

[1, 7, 17, 49, 119, 289, 833, 2023, 14161, 70199, 491393, 1193383, 3439751, 8353681, 20287511, 58475767, 142012577, 994088039]

約数ペア:

[(1, 994088039), (7, 142012577), (17, 58475767), (49, 20287511), (119, 8353681), (289, 3439751), (833, 1193383), (2023, 491393), (14161, 70199)]