54713673

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1063}}^1$

素因数の和:1138

約数の個数: 48

約数和(自身を含む): 97377280

約数和(自身を除く): 42663607

約数列:

[1, 3, 7, 9, 19, 21, 43, 57, 63, 129, 133, 171, 301, 387, 399, 817, 903, 1063, 1197, 2451, 2709, 3189, 5719, 7353, 7441, 9567, 17157, 20197, 22323, 45709, 51471, 60591, 66969, 137127, 141379, 181773, 319963, 411381, 424137, 868471, 959889, 1272411, 2605413, 2879667, 6079297, 7816239, 18237891, 54713673]

約数ペア:

[(1, 54713673), (3, 18237891), (7, 7816239), (9, 6079297), (19, 2879667), (21, 2605413), (43, 1272411), (57, 959889), (63, 868471), (129, 424137), (133, 411381), (171, 319963), (301, 181773), (387, 141379), (399, 137127), (817, 66969), (903, 60591), (1063, 51471), (1197, 45709), (2451, 22323), (2709, 20197), (3189, 17157), (5719, 9567), (7353, 7441)]