68690897

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{3433}}^1$

素因数の和:3568

約数の個数: 16

約数和(自身を含む): 80108352

約数和(自身を除く): 11417455

約数列:

[1, 11, 17, 107, 187, 1177, 1819, 3433, 20009, 37763, 58361, 367331, 641971, 4040641, 6244627, 68690897]

約数ペア:

[(1, 68690897), (11, 6244627), (17, 4040641), (107, 641971), (187, 367331), (1177, 58361), (1819, 37763), (3433, 20009)]