169332009

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{941}}^1$

素因数の和:1022

約数の個数: 64

約数和(自身を含む): 303851520

約数和(自身を除く): 134519511

約数列:

[1, 3, 7, 11, 19, 21, 33, 41, 57, 77, 123, 133, 209, 231, 287, 399, 451, 627, 779, 861, 941, 1353, 1463, 2337, 2823, 3157, 4389, 5453, 6587, 8569, 9471, 10351, 16359, 17879, 19761, 25707, 31053, 38581, 53637, 59983, 72457, 115743, 125153, 179949, 196669, 217371, 270067, 375459, 424391, 590007, 733039, 810201, 1273173, 1376683, 2199117, 2970737, 4130049, 5131273, 8063429, 8912211, 15393819, 24190287, 56444003, 169332009]

約数ペア:

[(1, 169332009), (3, 56444003), (7, 24190287), (11, 15393819), (19, 8912211), (21, 8063429), (33, 5131273), (41, 4130049), (57, 2970737), (77, 2199117), (123, 1376683), (133, 1273173), (209, 810201), (231, 733039), (287, 590007), (399, 424391), (451, 375459), (627, 270067), (779, 217371), (861, 196669), (941, 179949), (1353, 125153), (1463, 115743), (2337, 72457), (2823, 59983), (3157, 53637), (4389, 38581), (5453, 31053), (6587, 25707), (8569, 19761), (9471, 17879), (10351, 16359)]