24704757

素因数分解:

$3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1$

素因数の和:280

約数の個数: 80

約数和(自身を含む): 48926592

約数和(自身を除く): 24221835

約数列:

[1, 3, 7, 9, 11, 17, 21, 27, 33, 51, 63, 77, 81, 99, 119, 153, 187, 189, 231, 233, 297, 357, 459, 561, 567, 693, 699, 891, 1071, 1309, 1377, 1631, 1683, 2079, 2097, 2563, 3213, 3927, 3961, 4893, 5049, 6237, 6291, 7689, 9639, 11781, 11883, 14679, 15147, 17941, 18873, 23067, 27727, 35343, 35649, 43571, 44037, 53823, 69201, 83181, 106029, 106947, 130713, 132111, 161469, 207603, 249543, 304997, 320841, 392139, 484407, 748629, 914991, 1176417, 1453221, 2245887, 2744973, 3529251, 8234919, 24704757]

約数ペア:

[(1, 24704757), (3, 8234919), (7, 3529251), (9, 2744973), (11, 2245887), (17, 1453221), (21, 1176417), (27, 914991), (33, 748629), (51, 484407), (63, 392139), (77, 320841), (81, 304997), (99, 249543), (119, 207603), (153, 161469), (187, 132111), (189, 130713), (231, 106947), (233, 106029), (297, 83181), (357, 69201), (459, 53823), (561, 44037), (567, 43571), (693, 35649), (699, 35343), (891, 27727), (1071, 23067), (1309, 18873), (1377, 17941), (1631, 15147), (1683, 14679), (2079, 11883), (2097, 11781), (2563, 9639), (3213, 7689), (3927, 6291), (3961, 6237), (4893, 5049)]