7138091361

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{498923}}^1$

素因数の和:499196

約数の個数: 16

約数和(自身を含む): 10058307840

約数和(自身を除く): 2920216479

約数列:

[1, 3, 19, 57, 251, 753, 4769, 14307, 498923, 1496769, 9479537, 28438611, 125229673, 375689019, 2379363787, 7138091361]

約数ペア:

[(1, 7138091361), (3, 2379363787), (19, 375689019), (57, 125229673), (251, 28438611), (753, 9479537), (4769, 1496769), (14307, 498923)]