5219109

素因数分解:

$3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2239}}^1$

素因数の和:2289

約数の個数: 24

約数和(自身を含む): 8852480

約数和(自身を除く): 3633371

約数列:

[1, 3, 7, 9, 21, 37, 63, 111, 259, 333, 777, 2239, 2331, 6717, 15673, 20151, 47019, 82843, 141057, 248529, 579901, 745587, 1739703, 5219109]

約数ペア:

[(1, 5219109), (3, 1739703), (7, 745587), (9, 579901), (21, 248529), (37, 141057), (63, 82843), (111, 47019), (259, 20151), (333, 15673), (777, 6717), (2239, 2331)]