2021058831

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13151}}^1\times {\mathrm{4657}}^1$

素因数の和:17822

約数の個数: 16

約数和(自身を含む): 2940576768

約数和(自身を除く): 919517937

約数列:

[1, 3, 11, 33, 4657, 13151, 13971, 39453, 51227, 144661, 153681, 433983, 61244207, 183732621, 673686277, 2021058831]

約数ペア:

[(1, 2021058831), (3, 673686277), (11, 183732621), (33, 61244207), (4657, 433983), (13151, 153681), (13971, 144661), (39453, 51227)]