5655662019

素因数分解:

$3^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{257}}^1\times {\mathrm{2143}}^1$

素因数の和:2576

約数の個数: 48

約数和(自身を含む): 9434560512

約数和(自身を除く): 3778898493

約数列:

[1, 3, 7, 9, 21, 63, 163, 257, 489, 771, 1141, 1467, 1799, 2143, 2313, 3423, 5397, 6429, 10269, 15001, 16191, 19287, 41891, 45003, 125673, 135009, 293237, 349309, 377019, 550751, 879711, 1047927, 1652253, 2445163, 2639133, 3143781, 3855257, 4956759, 7335489, 11565771, 22006467, 34697313, 89772413, 269317239, 628406891, 807951717, 1885220673, 5655662019]

約数ペア:

[(1, 5655662019), (3, 1885220673), (7, 807951717), (9, 628406891), (21, 269317239), (63, 89772413), (163, 34697313), (257, 22006467), (489, 11565771), (771, 7335489), (1141, 4956759), (1467, 3855257), (1799, 3143781), (2143, 2639133), (2313, 2445163), (3423, 1652253), (5397, 1047927), (6429, 879711), (10269, 550751), (15001, 377019), (16191, 349309), (19287, 293237), (41891, 135009), (45003, 125673)]