17439359

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{5701}}^1$

素因数の和:5750

約数の個数: 16

約数和(自身を含む): 21895680

約数和(自身を除く): 4456321

約数列:

[1, 7, 19, 23, 133, 161, 437, 3059, 5701, 39907, 108319, 131123, 758233, 917861, 2491337, 17439359]

約数ペア:

[(1, 17439359), (7, 2491337), (19, 917861), (23, 758233), (133, 131123), (161, 108319), (437, 39907), (3059, 5701)]