424710097

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^2$

素因数の和:282

約数の個数: 36

約数和(自身を含む): 537364080

約数和(自身を除く): 112653983

約数列:

[1, 7, 19, 43, 49, 103, 133, 301, 721, 817, 931, 1957, 2107, 4429, 5047, 5719, 10609, 13699, 31003, 40033, 74263, 84151, 95893, 201571, 217021, 456187, 519841, 589057, 1410997, 3193309, 4123399, 8667553, 9876979, 22353163, 60672871, 424710097]

約数ペア:

[(1, 424710097), (7, 60672871), (19, 22353163), (43, 9876979), (49, 8667553), (103, 4123399), (133, 3193309), (301, 1410997), (721, 589057), (817, 519841), (931, 456187), (1957, 217021), (2107, 201571), (4429, 95893), (5047, 84151), (5719, 74263), (10609, 40033), (13699, 31003)]