1301373423

素因数分解:

$3^2\times 7^1\times {\mathrm{277}}^1\times {\mathrm{74573}}^1$

素因数の和:74863

約数の個数: 24

約数和(自身を含む): 2156083488

約数和(自身を除く): 854710065

約数列:

[1, 3, 7, 9, 21, 63, 277, 831, 1939, 2493, 5817, 17451, 74573, 223719, 522011, 671157, 1566033, 4698099, 20656721, 61970163, 144597047, 185910489, 433791141, 1301373423]

約数ペア:

[(1, 1301373423), (3, 433791141), (7, 185910489), (9, 144597047), (21, 61970163), (63, 20656721), (277, 4698099), (831, 1566033), (1939, 671157), (2493, 522011), (5817, 223719), (17451, 74573)]