53938059

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{6569}}^1$

素因数の和:6619

約数の個数: 32

約数和(自身を含む): 90823680

約数和(自身を除く): 36885621

約数列:

[1, 3, 7, 17, 21, 23, 51, 69, 119, 161, 357, 391, 483, 1173, 2737, 6569, 8211, 19707, 45983, 111673, 137949, 151087, 335019, 453261, 781711, 1057609, 2345133, 2568479, 3172827, 7705437, 17979353, 53938059]

約数ペア:

[(1, 53938059), (3, 17979353), (7, 7705437), (17, 3172827), (21, 2568479), (23, 2345133), (51, 1057609), (69, 781711), (119, 453261), (161, 335019), (357, 151087), (391, 137949), (483, 111673), (1173, 45983), (2737, 19707), (6569, 8211)]