168392081

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{4019}}^1$

素因数の和:4336

約数の個数: 16

約数和(自身を含む): 198555840

約数和(自身を除く): 30163759

約数列:

[1, 11, 13, 143, 293, 3223, 3809, 4019, 41899, 44209, 52247, 574717, 1177567, 12953237, 15308371, 168392081]

約数ペア:

[(1, 168392081), (11, 15308371), (13, 12953237), (143, 1177567), (293, 574717), (3223, 52247), (3809, 44209), (4019, 41899)]