120928311

素因数分解:

$3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{46817}}^1$

素因数の和:46871

約数の個数: 24

約数和(自身を含む): 204501024

約数和(自身を除く): 83572713

約数列:

[1, 3, 7, 9, 21, 41, 63, 123, 287, 369, 861, 2583, 46817, 140451, 327719, 421353, 983157, 1919497, 2949471, 5758491, 13436479, 17275473, 40309437, 120928311]

約数ペア:

[(1, 120928311), (3, 40309437), (7, 17275473), (9, 13436479), (21, 5758491), (41, 2949471), (63, 1919497), (123, 983157), (287, 421353), (369, 327719), (861, 140451), (2583, 46817)]