255091283

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{3329}}^1$

素因数の和:3494

約数の個数: 16

約数和(自身を含む): 278388000

約数和(自身を除く): 23296717

約数列:

[1, 19, 37, 109, 703, 2071, 3329, 4033, 63251, 76627, 123173, 362861, 2340287, 6894359, 13425857, 255091283]

約数ペア:

[(1, 255091283), (19, 13425857), (37, 6894359), (109, 2340287), (703, 362861), (2071, 123173), (3329, 76627), (4033, 63251)]