293079423

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37019}}^1$

素因数の和:37071

約数の個数: 32

約数和(自身を含む): 497548800

約数和(自身を除く): 204469377

約数列:

[1, 3, 7, 13, 21, 29, 39, 87, 91, 203, 273, 377, 609, 1131, 2639, 7917, 37019, 111057, 259133, 481247, 777399, 1073551, 1443741, 3220653, 3368729, 7514857, 10106187, 13956163, 22544571, 41868489, 97693141, 293079423]

約数ペア:

[(1, 293079423), (3, 97693141), (7, 41868489), (13, 22544571), (21, 13956163), (29, 10106187), (39, 7514857), (87, 3368729), (91, 3220653), (203, 1443741), (273, 1073551), (377, 777399), (609, 481247), (1131, 259133), (2639, 111057), (7917, 37019)]