201210257279

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{8389}}^1\times {\mathrm{74257}}^1$

素因数の和:82682

約数の個数: 16

約数和(自身を含む): 224288863200

約数和(自身を除く): 23078605921

約数列:

[1, 17, 19, 323, 8389, 74257, 142613, 159391, 1262369, 1410883, 2709647, 23985011, 622941973, 10590013541, 11835897487, 201210257279]

約数ペア:

[(1, 201210257279), (17, 11835897487), (19, 10590013541), (323, 622941973), (8389, 23985011), (74257, 2709647), (142613, 1410883), (159391, 1262369)]