12672429

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{461}}^1$

素因数の和:506

約数の個数: 48

約数和(自身を含む): 22752576

約数和(自身を除く): 10080147

約数列:

[1, 3, 7, 11, 17, 21, 33, 49, 51, 77, 119, 147, 187, 231, 357, 461, 539, 561, 833, 1309, 1383, 1617, 2499, 3227, 3927, 5071, 7837, 9163, 9681, 15213, 22589, 23511, 27489, 35497, 54859, 67767, 86207, 106491, 164577, 248479, 258621, 384013, 603449, 745437, 1152039, 1810347, 4224143, 12672429]

約数ペア:

[(1, 12672429), (3, 4224143), (7, 1810347), (11, 1152039), (17, 745437), (21, 603449), (33, 384013), (49, 258621), (51, 248479), (77, 164577), (119, 106491), (147, 86207), (187, 67767), (231, 54859), (357, 35497), (461, 27489), (539, 23511), (561, 22589), (833, 15213), (1309, 9681), (1383, 9163), (1617, 7837), (2499, 5071), (3227, 3927)]