1220181069

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{105397}}^1$

素因数の和:105644

約数の個数: 16

約数和(自身を含む): 1730213568

約数和(自身を除く): 510032499

約数列:

[1, 3, 17, 51, 227, 681, 3859, 11577, 105397, 316191, 1791749, 5375247, 23925119, 71775357, 406727023, 1220181069]

約数ペア:

[(1, 1220181069), (3, 406727023), (17, 71775357), (51, 23925119), (227, 5375247), (681, 1791749), (3859, 316191), (11577, 105397)]