51882621

素因数分解:

$3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{9539}}^1$

素因数の和:9593

約数の個数: 24

約数和(自身を含む): 82654560

約数和(自身を除く): 30771939

約数列:

[1, 3, 7, 21, 37, 49, 111, 147, 259, 777, 1813, 5439, 9539, 28617, 66773, 200319, 352943, 467411, 1058829, 1402233, 2470601, 7411803, 17294207, 51882621]

約数ペア:

[(1, 51882621), (3, 17294207), (7, 7411803), (21, 2470601), (37, 1402233), (49, 1058829), (111, 467411), (147, 352943), (259, 200319), (777, 66773), (1813, 28617), (5439, 9539)]