1489494831

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2655071}}^1$

素因数の和:2655102

約数の個数: 16

約数和(自身を含む): 2293982208

約数和(自身を除く): 804487377

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 2655071, 7965213, 29205781, 45136207, 87617343, 135408621, 496498277, 1489494831]

約数ペア:

[(1, 1489494831), (3, 496498277), (11, 135408621), (17, 87617343), (33, 45136207), (51, 29205781), (187, 7965213), (561, 2655071)]