978889719

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{701}}^1\times {\mathrm{11353}}^1$

素因数の和:12098

約数の個数: 16

約数和(自身を含む): 1339045344

約数和(自身を除く): 360155625

約数列:

[1, 3, 41, 123, 701, 2103, 11353, 28741, 34059, 86223, 465473, 1396419, 7958453, 23875359, 326296573, 978889719]

約数ペア:

[(1, 978889719), (3, 326296573), (41, 23875359), (123, 7958453), (701, 1396419), (2103, 465473), (11353, 86223), (28741, 34059)]