55321409

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:245

約数の個数: 32

約数和(自身を含む): 67737600

約数和(自身を除く): 12416191

約数列:

[1, 11, 13, 59, 79, 83, 143, 649, 767, 869, 913, 1027, 1079, 4661, 4897, 6557, 8437, 11297, 11869, 51271, 53867, 60593, 63661, 72127, 85241, 386863, 666523, 700271, 937651, 4255493, 5029219, 55321409]

約数ペア:

[(1, 55321409), (11, 5029219), (13, 4255493), (59, 937651), (79, 700271), (83, 666523), (143, 386863), (649, 85241), (767, 72127), (869, 63661), (913, 60593), (1027, 53867), (1079, 51271), (4661, 11869), (4897, 11297), (6557, 8437)]