204555577

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{659}}^1$

素因数の和:757

約数の個数: 24

約数和(自身を含む): 235936800

約数和(自身を除く): 31381223

約数列:

[1, 17, 19, 31, 323, 527, 589, 659, 961, 10013, 11203, 12521, 16337, 18259, 20429, 212857, 310403, 347293, 388151, 633299, 6598567, 10766083, 12032681, 204555577]

約数ペア:

[(1, 204555577), (17, 12032681), (19, 10766083), (31, 6598567), (323, 633299), (527, 388151), (589, 347293), (659, 310403), (961, 212857), (10013, 20429), (11203, 18259), (12521, 16337)]