2898889329

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{1583}}^1$

素因数の和:1750

約数の個数: 64

約数和(自身を含む): 4768727040

約数和(自身を除く): 1869837711

約数列:

[1, 3, 7, 21, 29, 31, 87, 93, 97, 203, 217, 291, 609, 651, 679, 899, 1583, 2037, 2697, 2813, 3007, 4749, 6293, 8439, 9021, 11081, 18879, 19691, 21049, 33243, 45907, 49073, 59073, 63147, 87203, 137721, 147219, 153551, 261609, 321349, 343511, 460653, 610421, 964047, 1030533, 1074857, 1423117, 1831263, 3224571, 4269351, 4452979, 4760081, 9961819, 13358937, 14280243, 29885457, 31170853, 33320567, 93512559, 99961701, 138042349, 414127047, 966296443, 2898889329]

約数ペア:

[(1, 2898889329), (3, 966296443), (7, 414127047), (21, 138042349), (29, 99961701), (31, 93512559), (87, 33320567), (93, 31170853), (97, 29885457), (203, 14280243), (217, 13358937), (291, 9961819), (609, 4760081), (651, 4452979), (679, 4269351), (899, 3224571), (1583, 1831263), (2037, 1423117), (2697, 1074857), (2813, 1030533), (3007, 964047), (4749, 610421), (6293, 460653), (8439, 343511), (9021, 321349), (11081, 261609), (18879, 153551), (19691, 147219), (21049, 137721), (33243, 87203), (45907, 63147), (49073, 59073)]