5920131

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1$

素因数の和:160

約数の個数: 48

約数和(自身を含む): 10243584

約数和(自身を除く): 4323453

約数列:

[1, 3, 7, 17, 21, 23, 49, 51, 69, 103, 119, 147, 161, 309, 357, 391, 483, 721, 833, 1127, 1173, 1751, 2163, 2369, 2499, 2737, 3381, 5047, 5253, 7107, 8211, 12257, 15141, 16583, 19159, 36771, 40273, 49749, 57477, 85799, 116081, 120819, 257397, 281911, 348243, 845733, 1973377, 5920131]

約数ペア:

[(1, 5920131), (3, 1973377), (7, 845733), (17, 348243), (21, 281911), (23, 257397), (49, 120819), (51, 116081), (69, 85799), (103, 57477), (119, 49749), (147, 40273), (161, 36771), (309, 19159), (357, 16583), (391, 15141), (483, 12257), (721, 8211), (833, 7107), (1127, 5253), (1173, 5047), (1751, 3381), (2163, 2737), (2369, 2499)]