661090195581

素因数分解:

$3^1\times {\mathrm{101}}^1\times {\mathrm{35933}}^1\times {\mathrm{60719}}^1$

素因数の和:96756

約数の個数: 16

約数和(自身を含む): 890220291840

約数和(自身を除く): 229130096259

約数列:

[1, 3, 101, 303, 35933, 60719, 107799, 182157, 3629233, 6132619, 10887699, 18397857, 2181815827, 6545447481, 220363398527, 661090195581]

約数ペア:

[(1, 661090195581), (3, 220363398527), (101, 6545447481), (303, 2181815827), (35933, 18397857), (60719, 10887699), (107799, 6132619), (182157, 3629233)]