539320991

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{12157}}^1$

素因数の和:12314

約数の個数: 16

約数和(自身を含む): 609845280

約数和(自身を除く): 70524289

約数列:

[1, 11, 37, 109, 407, 1199, 4033, 12157, 44363, 133727, 449809, 1325113, 4947899, 14576243, 49029181, 539320991]

約数ペア:

[(1, 539320991), (11, 49029181), (37, 14576243), (109, 4947899), (407, 1325113), (1199, 449809), (4033, 133727), (12157, 44363)]