197217411

素因数分解:

$3^1\times {\mathrm{127}}^1\times {\mathrm{431}}^1\times {\mathrm{1201}}^1$

素因数の和:1762

約数の個数: 16

約数和(自身を含む): 265863168

約数和(自身を除く): 68645757

約数列:

[1, 3, 127, 381, 431, 1201, 1293, 3603, 54737, 152527, 164211, 457581, 517631, 1552893, 65739137, 197217411]

約数ペア:

[(1, 197217411), (3, 65739137), (127, 1552893), (381, 517631), (431, 457581), (1201, 164211), (1293, 152527), (3603, 54737)]