319492049

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{3833}}^1$

素因数の和:4000

約数の個数: 16

約数和(自身を含む): 347820480

約数和(自身を除く): 28328431

約数列:

[1, 19, 41, 107, 779, 2033, 3833, 4387, 72827, 83353, 157153, 410131, 2985907, 7792489, 16815371, 319492049]

約数ペア:

[(1, 319492049), (19, 16815371), (41, 7792489), (107, 2985907), (779, 410131), (2033, 157153), (3833, 83353), (4387, 72827)]