1528125819

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{1777}}^1$

素因数の和:1928

約数の個数: 48

約数和(自身を含む): 2360956416

約数和(自身を除く): 832830597

約数列:

[1, 3, 11, 23, 33, 69, 103, 121, 253, 309, 363, 759, 1133, 1777, 2369, 2783, 3399, 5331, 7107, 8349, 12463, 19547, 26059, 37389, 40871, 58641, 78177, 122613, 183031, 215017, 286649, 449581, 549093, 645051, 859947, 1348743, 2013341, 4209713, 4945391, 6040023, 12629139, 14836173, 22146751, 46306843, 66440253, 138920529, 509375273, 1528125819]

約数ペア:

[(1, 1528125819), (3, 509375273), (11, 138920529), (23, 66440253), (33, 46306843), (69, 22146751), (103, 14836173), (121, 12629139), (253, 6040023), (309, 4945391), (363, 4209713), (759, 2013341), (1133, 1348743), (1777, 859947), (2369, 645051), (2783, 549093), (3399, 449581), (5331, 286649), (7107, 215017), (8349, 183031), (12463, 122613), (19547, 78177), (26059, 58641), (37389, 40871)]