172079479

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{6047}}^1$

素因数の和:6270

約数の個数: 16

約数和(自身を含む): 203212800

約数和(自身を除く): 31133321

約数列:

[1, 11, 13, 143, 199, 2189, 2587, 6047, 28457, 66517, 78611, 864721, 1203353, 13236883, 15643589, 172079479]

約数ペア:

[(1, 172079479), (11, 15643589), (13, 13236883), (143, 1203353), (199, 864721), (2189, 78611), (2587, 66517), (6047, 28457)]