125813209

素因数分解:

${\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{1439}}^1$

素因数の和:1632

約数の個数: 16

約数和(自身を含む): 137894400

約数和(自身を除く): 12081191

約数列:

[1, 17, 37, 139, 629, 1439, 2363, 5143, 24463, 53243, 87431, 200021, 905131, 3400357, 7400777, 125813209]

約数ペア:

[(1, 125813209), (17, 7400777), (37, 3400357), (139, 905131), (629, 200021), (1439, 87431), (2363, 53243), (5143, 24463)]