54877999683

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{173}}^1\times {\mathrm{1051}}^1$

素因数の和:1420

約数の個数: 64

約数和(自身を含む): 81185448960

約数和(自身を除く): 26307449277

約数列:

[1, 3, 13, 39, 71, 109, 173, 213, 327, 519, 923, 1051, 1417, 2249, 2769, 3153, 4251, 6747, 7739, 12283, 13663, 18857, 23217, 36849, 40989, 56571, 74621, 100607, 114559, 159679, 181823, 223863, 245141, 301821, 343677, 479037, 545469, 735423, 970073, 1338847, 1489267, 2363699, 2910219, 4016541, 4467801, 7091097, 8133689, 12909433, 17405011, 19818707, 24401067, 38728299, 52215033, 59456121, 105737957, 167822629, 257643191, 317213871, 503467887, 772929573, 1407128197, 4221384591, 18292666561, 54877999683]

約数ペア:

[(1, 54877999683), (3, 18292666561), (13, 4221384591), (39, 1407128197), (71, 772929573), (109, 503467887), (173, 317213871), (213, 257643191), (327, 167822629), (519, 105737957), (923, 59456121), (1051, 52215033), (1417, 38728299), (2249, 24401067), (2769, 19818707), (3153, 17405011), (4251, 12909433), (6747, 8133689), (7739, 7091097), (12283, 4467801), (13663, 4016541), (18857, 2910219), (23217, 2363699), (36849, 1489267), (40989, 1338847), (56571, 970073), (74621, 735423), (100607, 545469), (114559, 479037), (159679, 343677), (181823, 301821), (223863, 245141)]