5897860031

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{20921}}^1$

素因数の和:21071

約数の個数: 32

約数和(自身を含む): 7519868928

約数和(自身を除く): 1622008897

約数列:

[1, 7, 17, 23, 103, 119, 161, 391, 721, 1751, 2369, 2737, 12257, 16583, 20921, 40273, 146447, 281911, 355657, 481183, 2154863, 2489599, 3368281, 8180111, 15084041, 36632671, 49561849, 57260777, 256428697, 346932943, 842551433, 5897860031]

約数ペア:

[(1, 5897860031), (7, 842551433), (17, 346932943), (23, 256428697), (103, 57260777), (119, 49561849), (161, 36632671), (391, 15084041), (721, 8180111), (1751, 3368281), (2369, 2489599), (2737, 2154863), (12257, 481183), (16583, 355657), (20921, 281911), (40273, 146447)]