154094307

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{643}}^1$

素因数の和:827

約数の個数: 32

約数和(自身を含む): 225533952

約数和(自身を除く): 71439645

約数列:

[1, 3, 17, 37, 51, 111, 127, 381, 629, 643, 1887, 1929, 2159, 4699, 6477, 10931, 14097, 23791, 32793, 71373, 79883, 81661, 239649, 244983, 404447, 1213341, 1388237, 3021457, 4164711, 9064371, 51364769, 154094307]

約数ペア:

[(1, 154094307), (3, 51364769), (17, 9064371), (37, 4164711), (51, 3021457), (111, 1388237), (127, 1213341), (381, 404447), (629, 244983), (643, 239649), (1887, 81661), (1929, 79883), (2159, 71373), (4699, 32793), (6477, 23791), (10931, 14097)]