565522923

素因数分解:

$3^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{277}}^1\times {\mathrm{509}}^1$

素因数の和:987

約数の個数: 32

約数和(自身を含む): 871096320

約数和(自身を除く): 305573397

約数列:

[1, 3, 7, 21, 191, 277, 509, 573, 831, 1337, 1527, 1939, 3563, 4011, 5817, 10689, 52907, 97219, 140993, 158721, 291657, 370349, 422979, 680533, 986951, 1111047, 2041599, 2960853, 26929663, 80788989, 188507641, 565522923]

約数ペア:

[(1, 565522923), (3, 188507641), (7, 80788989), (21, 26929663), (191, 2960853), (277, 2041599), (509, 1111047), (573, 986951), (831, 680533), (1337, 422979), (1527, 370349), (1939, 291657), (3563, 158721), (4011, 140993), (5817, 97219), (10689, 52907)]