420667093

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1\times {\mathrm{587}}^1$

素因数の和:873

約数の個数: 32

約数和(自身を含む): 540546048

約数和(自身を除く): 119878955

約数列:

[1, 7, 11, 41, 77, 227, 287, 451, 587, 1589, 2497, 3157, 4109, 6457, 9307, 17479, 24067, 45199, 65149, 102377, 133249, 168469, 264737, 716639, 932743, 1465739, 1853159, 5463209, 10260173, 38242463, 60095299, 420667093]

約数ペア:

[(1, 420667093), (7, 60095299), (11, 38242463), (41, 10260173), (77, 5463209), (227, 1853159), (287, 1465739), (451, 932743), (587, 716639), (1589, 264737), (2497, 168469), (3157, 133249), (4109, 102377), (6457, 65149), (9307, 45199), (17479, 24067)]