539779871

素因数分解:

${\mathrm{29}}^2\times {\mathrm{661}}^1\times {\mathrm{971}}^1$

素因数の和:1690

約数の個数: 12

約数和(自身を含む): 560457144

約数和(自身を除く): 20677273

約数列:

[1, 29, 661, 841, 971, 19169, 28159, 555901, 641831, 816611, 18613099, 539779871]

約数ペア:

[(1, 539779871), (29, 18613099), (661, 816611), (841, 641831), (971, 555901), (19169, 28159)]