54893793

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{283}}^1$

素因数の和:429

約数の個数: 32

約数和(自身を含む): 80156160

約数和(自身を除く): 25262367

約数列:

[1, 3, 19, 41, 57, 83, 123, 249, 283, 779, 849, 1577, 2337, 3403, 4731, 5377, 10209, 11603, 16131, 23489, 34809, 64657, 70467, 193971, 220457, 446291, 661371, 963049, 1338873, 2889147, 18297931, 54893793]

約数ペア:

[(1, 54893793), (3, 18297931), (19, 2889147), (41, 1338873), (57, 963049), (83, 661371), (123, 446291), (249, 220457), (283, 193971), (779, 70467), (849, 64657), (1577, 34809), (2337, 23489), (3403, 16131), (4731, 11603), (5377, 10209)]