1304846823

素因数分解:

$3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{281}}^1\times {\mathrm{1019}}^1$

素因数の和:1348

約数の個数: 48

約数和(自身を含む): 2098621440

約数和(自身を除く): 793774617

約数列:

[1, 3, 7, 21, 31, 49, 93, 147, 217, 281, 651, 843, 1019, 1519, 1967, 3057, 4557, 5901, 7133, 8711, 13769, 21399, 26133, 31589, 41307, 49931, 60977, 94767, 149793, 182931, 221123, 286339, 426839, 663369, 859017, 1280517, 1547861, 2004373, 4643583, 6013119, 8876509, 14030611, 26629527, 42091833, 62135563, 186406689, 434948941, 1304846823]

約数ペア:

[(1, 1304846823), (3, 434948941), (7, 186406689), (21, 62135563), (31, 42091833), (49, 26629527), (93, 14030611), (147, 8876509), (217, 6013119), (281, 4643583), (651, 2004373), (843, 1547861), (1019, 1280517), (1519, 859017), (1967, 663369), (3057, 426839), (4557, 286339), (5901, 221123), (7133, 182931), (8711, 149793), (13769, 94767), (21399, 60977), (26133, 49931), (31589, 41307)]