201322173

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{120049}}^1$

素因数の和:120108

約数の個数: 16

約数和(自身を含む): 295803200

約数和(自身を除く): 94481027

約数列:

[1, 3, 13, 39, 43, 129, 559, 1677, 120049, 360147, 1560637, 4681911, 5162107, 15486321, 67107391, 201322173]

約数ペア:

[(1, 201322173), (3, 67107391), (13, 15486321), (39, 5162107), (43, 4681911), (129, 1560637), (559, 360147), (1677, 120049)]