1047052805841

素因数分解:

$3^2\times 7^3\times {\mathrm{2711}}^1\times {\mathrm{125113}}^1$

素因数の和:127851

約数の個数: 48

約数和(自身を含む): 1764407673600

約数和(自身を除く): 717354867759

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 343, 441, 1029, 2711, 3087, 8133, 18977, 24399, 56931, 125113, 132839, 170793, 375339, 398517, 875791, 929873, 1126017, 1195551, 2627373, 2789619, 6130537, 7882119, 8368857, 18391611, 42913759, 55174833, 128741277, 339181343, 386223831, 1017544029, 2374269401, 3052632087, 7122808203, 16619885807, 21368424609, 49859657421, 116339200649, 149578972263, 349017601947, 1047052805841]

約数ペア:

[(1, 1047052805841), (3, 349017601947), (7, 149578972263), (9, 116339200649), (21, 49859657421), (49, 21368424609), (63, 16619885807), (147, 7122808203), (343, 3052632087), (441, 2374269401), (1029, 1017544029), (2711, 386223831), (3087, 339181343), (8133, 128741277), (18977, 55174833), (24399, 42913759), (56931, 18391611), (125113, 8368857), (132839, 7882119), (170793, 6130537), (375339, 2789619), (398517, 2627373), (875791, 1195551), (929873, 1126017)]