51991080863

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{66740797}}^1$

素因数の和:66740857

約数の個数: 8

約数和(自身を含む): 56062270320

約数和(自身を除く): 4071189457

約数列:

[1, 19, 41, 779, 66740797, 1268075143, 2736372677, 51991080863]

約数ペア:

[(1, 51991080863), (19, 2736372677), (41, 1268075143), (779, 66740797)]