845733

素因数分解:

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

素因数の和:153

約数の個数: 32

約数和(自身を含む): 1437696

約数和(自身を除く): 591963

約数列:

[1, 3, 7, 17, 21, 23, 51, 69, 103, 119, 161, 309, 357, 391, 483, 721, 1173, 1751, 2163, 2369, 2737, 5253, 7107, 8211, 12257, 16583, 36771, 40273, 49749, 120819, 281911, 845733]

約数ペア:

[(1, 845733), (3, 281911), (7, 120819), (17, 49749), (21, 40273), (23, 36771), (51, 16583), (69, 12257), (103, 8211), (119, 7107), (161, 5253), (309, 2737), (357, 2369), (391, 2163), (483, 1751), (721, 1173)]