205697059

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{20543}}^1$

素因数の和:20610

約数の個数: 16

約数和(自身を含む): 236666880

約数和(自身を除く): 30969821

約数列:

[1, 17, 19, 31, 323, 527, 589, 10013, 20543, 349231, 390317, 636833, 6635389, 10826161, 12099827, 205697059]

約数ペア:

[(1, 205697059), (17, 12099827), (19, 10826161), (31, 6635389), (323, 636833), (527, 390317), (589, 349231), (10013, 20543)]