1330754169

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{187721}}^1$

素因数の和:187880

約数の個数: 16

約数和(自身を含む): 1892237760

約数和(自身を除く): 561483591

約数列:

[1, 3, 17, 51, 139, 417, 2363, 7089, 187721, 563163, 3191257, 9573771, 26093219, 78279657, 443584723, 1330754169]

約数ペア:

[(1, 1330754169), (3, 443584723), (17, 78279657), (51, 26093219), (139, 9573771), (417, 3191257), (2363, 563163), (7089, 187721)]