24725253

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:214

約数の個数: 48

約数和(自身を含む): 40974336

約数和(自身を除く): 16249083

約数列:

[1, 3, 7, 21, 23, 49, 69, 71, 103, 147, 161, 213, 309, 483, 497, 721, 1127, 1491, 1633, 2163, 2369, 3381, 3479, 4899, 5047, 7107, 7313, 10437, 11431, 15141, 16583, 21939, 34293, 49749, 51191, 80017, 116081, 153573, 168199, 240051, 348243, 358337, 504597, 1075011, 1177393, 3532179, 8241751, 24725253]

約数ペア:

[(1, 24725253), (3, 8241751), (7, 3532179), (21, 1177393), (23, 1075011), (49, 504597), (69, 358337), (71, 348243), (103, 240051), (147, 168199), (161, 153573), (213, 116081), (309, 80017), (483, 51191), (497, 49749), (721, 34293), (1127, 21939), (1491, 16583), (1633, 15141), (2163, 11431), (2369, 10437), (3381, 7313), (3479, 7107), (4899, 5047)]