276865743

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^2$

素因数の和:157

約数の個数: 96

約数和(自身を含む): 508133376

約数和(自身を除く): 231267633

約数列:

[1, 3, 7, 11, 21, 23, 31, 33, 41, 69, 77, 93, 123, 161, 217, 231, 253, 287, 341, 451, 483, 651, 713, 759, 861, 943, 1023, 1271, 1353, 1681, 1771, 2139, 2387, 2829, 3157, 3813, 4991, 5043, 5313, 6601, 7161, 7843, 8897, 9471, 10373, 11767, 13981, 14973, 18491, 19803, 23529, 26691, 29233, 31119, 35301, 38663, 41943, 52111, 54901, 55473, 72611, 87699, 97867, 115989, 129437, 156333, 164703, 204631, 217833, 270641, 293601, 321563, 364777, 388311, 425293, 573221, 613893, 811923, 964689, 1094331, 1198553, 1275879, 1719663, 2250941, 2977051, 3595659, 4012547, 6752823, 8389871, 8931153, 12037641, 13184083, 25169613, 39552249, 92288581, 276865743]

約数ペア:

[(1, 276865743), (3, 92288581), (7, 39552249), (11, 25169613), (21, 13184083), (23, 12037641), (31, 8931153), (33, 8389871), (41, 6752823), (69, 4012547), (77, 3595659), (93, 2977051), (123, 2250941), (161, 1719663), (217, 1275879), (231, 1198553), (253, 1094331), (287, 964689), (341, 811923), (451, 613893), (483, 573221), (651, 425293), (713, 388311), (759, 364777), (861, 321563), (943, 293601), (1023, 270641), (1271, 217833), (1353, 204631), (1681, 164703), (1771, 156333), (2139, 129437), (2387, 115989), (2829, 97867), (3157, 87699), (3813, 72611), (4991, 55473), (5043, 54901), (5313, 52111), (6601, 41943), (7161, 38663), (7843, 35301), (8897, 31119), (9471, 29233), (10373, 26691), (11767, 23529), (13981, 19803), (14973, 18491)]