57517273

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{311}}^1$

素因数の和:405

約数の個数: 32

約数和(自身を含む): 71165952

約数和(自身を除く): 13648679

約数列:

[1, 11, 17, 23, 43, 187, 253, 311, 391, 473, 731, 989, 3421, 4301, 5287, 7153, 8041, 10879, 13373, 16813, 58157, 78683, 121601, 147103, 184943, 227341, 307579, 1337611, 2500751, 3383369, 5228843, 57517273]

約数ペア:

[(1, 57517273), (11, 5228843), (17, 3383369), (23, 2500751), (43, 1337611), (187, 307579), (253, 227341), (311, 184943), (391, 147103), (473, 121601), (731, 78683), (989, 58157), (3421, 16813), (4301, 13373), (5287, 10879), (7153, 8041)]