1888891573

素因数分解:

${\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{1567}}^1$

素因数の和:1741

約数の個数: 24

約数和(自身を含む): 2075693312

約数和(自身を除く): 186801739

約数列:

[1, 17, 43, 97, 289, 731, 1567, 1649, 4171, 12427, 26639, 28033, 67381, 70907, 151999, 452863, 1145477, 1205419, 2583983, 6535957, 19473109, 43927711, 111111269, 1888891573]

約数ペア:

[(1, 1888891573), (17, 111111269), (43, 43927711), (97, 19473109), (289, 6535957), (731, 2583983), (1567, 1205419), (1649, 1145477), (4171, 452863), (12427, 151999), (26639, 70907), (28033, 67381)]