2633939231

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{9473}}^1$

素因数の和:9671

約数の個数: 32

約数和(自身を含む): 3448839168

約数和(自身を除く): 814899937

約数列:

[1, 7, 11, 23, 77, 157, 161, 253, 1099, 1727, 1771, 3611, 9473, 12089, 25277, 39721, 66311, 104203, 217879, 278047, 729421, 1487261, 1525153, 2396669, 10410827, 16359871, 16776683, 34207003, 114519097, 239449021, 376277033, 2633939231]

約数ペア:

[(1, 2633939231), (7, 376277033), (11, 239449021), (23, 114519097), (77, 34207003), (157, 16776683), (161, 16359871), (253, 10410827), (1099, 2396669), (1727, 1525153), (1771, 1487261), (3611, 729421), (9473, 278047), (12089, 217879), (25277, 104203), (39721, 66311)]