49097853

素因数分解:

$3^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:136

約数の個数: 96

約数和(自身を含む): 93571200

約数和(自身を除く): 44473347

約数列:

[1, 3, 7, 9, 17, 21, 27, 37, 49, 51, 59, 63, 111, 119, 147, 153, 177, 189, 259, 333, 357, 413, 441, 459, 531, 629, 777, 833, 999, 1003, 1071, 1239, 1323, 1593, 1813, 1887, 2183, 2331, 2499, 2891, 3009, 3213, 3717, 4403, 5439, 5661, 6549, 6993, 7021, 7497, 8673, 9027, 11151, 13209, 15281, 16317, 16983, 19647, 21063, 22491, 26019, 27081, 30821, 37111, 39627, 45843, 48951, 49147, 58941, 63189, 78057, 92463, 106967, 111333, 118881, 137529, 147441, 189567, 259777, 277389, 320901, 333999, 412587, 442323, 779331, 832167, 962703, 1001997, 1326969, 1818439, 2337993, 2888109, 5455317, 7013979, 16365951, 49097853]

約数ペア:

[(1, 49097853), (3, 16365951), (7, 7013979), (9, 5455317), (17, 2888109), (21, 2337993), (27, 1818439), (37, 1326969), (49, 1001997), (51, 962703), (59, 832167), (63, 779331), (111, 442323), (119, 412587), (147, 333999), (153, 320901), (177, 277389), (189, 259777), (259, 189567), (333, 147441), (357, 137529), (413, 118881), (441, 111333), (459, 106967), (531, 92463), (629, 78057), (777, 63189), (833, 58941), (999, 49147), (1003, 48951), (1071, 45843), (1239, 39627), (1323, 37111), (1593, 30821), (1813, 27081), (1887, 26019), (2183, 22491), (2331, 21063), (2499, 19647), (2891, 16983), (3009, 16317), (3213, 15281), (3717, 13209), (4403, 11151), (5439, 9027), (5661, 8673), (6549, 7497), (6993, 7021)]