17698139

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{349}}^1$

素因数の和:542

約数の個数: 16

約数和(自身を含む): 19908000

約数和(自身を除く): 2209861

約数列:

[1, 17, 19, 157, 323, 349, 2669, 2983, 5933, 6631, 50711, 54793, 112727, 931481, 1041067, 17698139]

約数ペア:

[(1, 17698139), (17, 1041067), (19, 931481), (157, 112727), (323, 54793), (349, 50711), (2669, 6631), (2983, 5933)]