293657804559

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{2089303}}^1$

素因数の和:2089436

約数の個数: 48

約数和(自身を含む): 511060472832

約数和(自身を除く): 217402668273

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 97, 161, 207, 291, 483, 679, 873, 1449, 2037, 2231, 6111, 6693, 15617, 20079, 46851, 140553, 2089303, 6267909, 14625121, 18803727, 43875363, 48053969, 131626089, 144161907, 202662391, 336377783, 432485721, 607987173, 1009133349, 1418636737, 1823961519, 3027400047, 4255910211, 4661234993, 12767730633, 13983704979, 32628644951, 41951114937, 97885934853, 293657804559]

約数ペア:

[(1, 293657804559), (3, 97885934853), (7, 41951114937), (9, 32628644951), (21, 13983704979), (23, 12767730633), (63, 4661234993), (69, 4255910211), (97, 3027400047), (161, 1823961519), (207, 1418636737), (291, 1009133349), (483, 607987173), (679, 432485721), (873, 336377783), (1449, 202662391), (2037, 144161907), (2231, 131626089), (6111, 48053969), (6693, 43875363), (15617, 18803727), (20079, 14625121), (46851, 6267909), (140553, 2089303)]