377010319

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{317}}^1$

素因数の和:519

約数の個数: 32

約数和(自身を含む): 461583360

約数和(自身を除く): 84573041

約数列:

[1, 7, 23, 83, 89, 161, 317, 581, 623, 1909, 2047, 2219, 7291, 7387, 13363, 14329, 26311, 28213, 51037, 51709, 169901, 184177, 197491, 605153, 648899, 1189307, 2341679, 4236071, 4542293, 16391753, 53858617, 377010319]

約数ペア:

[(1, 377010319), (7, 53858617), (23, 16391753), (83, 4542293), (89, 4236071), (161, 2341679), (317, 1189307), (581, 648899), (623, 605153), (1909, 197491), (2047, 184177), (2219, 169901), (7291, 51709), (7387, 51037), (13363, 28213), (14329, 26311)]