203413551391

素因数分解:

${\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{1979}}^1\times {\mathrm{18719}}^1$

素因数の和:20751

約数の個数: 24

約数和(自身を含む): 227582784000

約数和(自身を除く): 24169232609

約数列:

[1, 17, 19, 289, 323, 1979, 5491, 18719, 33643, 37601, 318223, 355661, 571931, 639217, 5409791, 6046237, 10866689, 37044901, 102786029, 629763317, 703853119, 10705976389, 11965503023, 203413551391]

約数ペア:

[(1, 203413551391), (17, 11965503023), (19, 10705976389), (289, 703853119), (323, 629763317), (1979, 102786029), (5491, 37044901), (18719, 10866689), (33643, 6046237), (37601, 5409791), (318223, 639217), (355661, 571931)]