209127072961

素因数分解:

${\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{4217}}^1\times {\mathrm{8537}}^1$

素因数の和:12948

約数の個数: 16

約数和(自身を含む): 216223757136

約数和(自身を除く): 7096684175

約数列:

[1, 37, 157, 4217, 5809, 8537, 156029, 315869, 662069, 1340309, 24496553, 36000529, 49591433, 1332019573, 5652083053, 209127072961]

約数ペア:

[(1, 209127072961), (37, 5652083053), (157, 1332019573), (4217, 49591433), (5809, 36000529), (8537, 24496553), (156029, 1340309), (315869, 662069)]