244396477

素因数分解:

${\mathrm{13}}^4\times {\mathrm{43}}^1\times {\mathrm{199}}^1$

素因数の和:294

約数の個数: 20

約数和(自身を含む): 272280800

約数和(自身を除く): 27884323

約数列:

[1, 13, 43, 169, 199, 559, 2197, 2587, 7267, 8557, 28561, 33631, 94471, 111241, 437203, 1228123, 1446133, 5683639, 18799729, 244396477]

約数ペア:

[(1, 244396477), (13, 18799729), (43, 5683639), (169, 1446133), (199, 1228123), (559, 437203), (2197, 111241), (2587, 94471), (7267, 33631), (8557, 28561)]