8706159

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{739}}^1$

素因数の和:780

約数の個数: 48

約数和(自身を含む): 16623360

約数和(自身を除く): 7917201

約数列:

[1, 3, 7, 9, 11, 17, 21, 33, 51, 63, 77, 99, 119, 153, 187, 231, 357, 561, 693, 739, 1071, 1309, 1683, 2217, 3927, 5173, 6651, 8129, 11781, 12563, 15519, 24387, 37689, 46557, 56903, 73161, 87941, 113067, 138193, 170709, 263823, 414579, 512127, 791469, 967351, 1243737, 2902053, 8706159]

約数ペア:

[(1, 8706159), (3, 2902053), (7, 1243737), (9, 967351), (11, 791469), (17, 512127), (21, 414579), (33, 263823), (51, 170709), (63, 138193), (77, 113067), (99, 87941), (119, 73161), (153, 56903), (187, 46557), (231, 37689), (357, 24387), (561, 15519), (693, 12563), (739, 11781), (1071, 8129), (1309, 6651), (1683, 5173), (2217, 3927)]