160147021

素因数分解:

${\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{389}}^1\times {\mathrm{397}}^1$

素因数の和:864

約数の個数: 16

約数和(自身を含む): 173225520

約数和(自身を除く): 13078499

約数列:

[1, 17, 61, 389, 397, 1037, 6613, 6749, 23729, 24217, 154433, 403393, 411689, 2625361, 9420413, 160147021]

約数ペア:

[(1, 160147021), (17, 9420413), (61, 2625361), (389, 411689), (397, 403393), (1037, 154433), (6613, 24217), (6749, 23729)]