164975408073

素因数分解:

$3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{166169}}^1$

素因数の和:166308

約数の個数: 80

約数和(自身を含む): 301115992320

約数和(自身を除く): 136140584247

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 81, 103, 119, 153, 189, 309, 357, 459, 567, 721, 927, 1071, 1377, 1751, 2163, 2781, 3213, 5253, 6489, 8343, 9639, 12257, 15759, 19467, 36771, 47277, 58401, 110313, 141831, 166169, 330939, 498507, 992817, 1163183, 1495521, 2824873, 3489549, 4486563, 8474619, 10468647, 13459689, 17115407, 19774111, 25423857, 31405941, 51346221, 59322333, 76271571, 94217823, 119807849, 154038663, 177966999, 228814713, 290961919, 359423547, 462115989, 533900997, 872885757, 1078270641, 1386347967, 1601702991, 2036733433, 2618657271, 3234811923, 6110200299, 7855971813, 9704435769, 18330600897, 23567915439, 54991802691, 164975408073]

約数ペア:

[(1, 164975408073), (3, 54991802691), (7, 23567915439), (9, 18330600897), (17, 9704435769), (21, 7855971813), (27, 6110200299), (51, 3234811923), (63, 2618657271), (81, 2036733433), (103, 1601702991), (119, 1386347967), (153, 1078270641), (189, 872885757), (309, 533900997), (357, 462115989), (459, 359423547), (567, 290961919), (721, 228814713), (927, 177966999), (1071, 154038663), (1377, 119807849), (1751, 94217823), (2163, 76271571), (2781, 59322333), (3213, 51346221), (5253, 31405941), (6489, 25423857), (8343, 19774111), (9639, 17115407), (12257, 13459689), (15759, 10468647), (19467, 8474619), (36771, 4486563), (47277, 3489549), (58401, 2824873), (110313, 1495521), (141831, 1163183), (166169, 992817), (330939, 498507)]