2565332261037

素因数分解:

$3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23550931}}^1$

素因数の和:23550983

約数の個数: 72

約数和(自身を含む): 4886347371360

約数和(自身を除く): 2321015110323

約数列:

[1, 3, 7, 9, 13, 19, 21, 39, 49, 57, 63, 91, 117, 133, 147, 171, 247, 273, 399, 441, 637, 741, 819, 931, 1197, 1729, 1911, 2223, 2793, 5187, 5733, 8379, 12103, 15561, 36309, 108927, 23550931, 70652793, 164856517, 211958379, 306162103, 447467689, 494569551, 918486309, 1153995619, 1342403067, 1483708653, 2143134721, 2755458927, 3132273823, 3461986857, 4027209201, 5817079957, 6429404163, 9396821469, 10385960571, 15001943047, 17451239871, 19288212489, 21925916761, 28190464407, 40719559699, 45005829141, 52353719613, 65777750283, 122158679097, 135017487423, 197333250849, 285036917893, 366476037291, 855110753679, 2565332261037]

約数ペア:

[(1, 2565332261037), (3, 855110753679), (7, 366476037291), (9, 285036917893), (13, 197333250849), (19, 135017487423), (21, 122158679097), (39, 65777750283), (49, 52353719613), (57, 45005829141), (63, 40719559699), (91, 28190464407), (117, 21925916761), (133, 19288212489), (147, 17451239871), (171, 15001943047), (247, 10385960571), (273, 9396821469), (399, 6429404163), (441, 5817079957), (637, 4027209201), (741, 3461986857), (819, 3132273823), (931, 2755458927), (1197, 2143134721), (1729, 1483708653), (1911, 1342403067), (2223, 1153995619), (2793, 918486309), (5187, 494569551), (5733, 447467689), (8379, 306162103), (12103, 211958379), (15561, 164856517), (36309, 70652793), (108927, 23550931)]