12342561

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{449}}^1$

素因数の和:494

約数の個数: 48

約数和(自身を含む): 22161600

約数和(自身を除く): 9819039

約数列:

[1, 3, 7, 11, 17, 21, 33, 49, 51, 77, 119, 147, 187, 231, 357, 449, 539, 561, 833, 1309, 1347, 1617, 2499, 3143, 3927, 4939, 7633, 9163, 9429, 14817, 22001, 22899, 27489, 34573, 53431, 66003, 83963, 103719, 160293, 242011, 251889, 374017, 587741, 726033, 1122051, 1763223, 4114187, 12342561]

約数ペア:

[(1, 12342561), (3, 4114187), (7, 1763223), (11, 1122051), (17, 726033), (21, 587741), (33, 374017), (49, 251889), (51, 242011), (77, 160293), (119, 103719), (147, 83963), (187, 66003), (231, 53431), (357, 34573), (449, 27489), (539, 22899), (561, 22001), (833, 14817), (1309, 9429), (1347, 9163), (1617, 7633), (2499, 4939), (3143, 3927)]