243370857

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{463}}^1\times {\mathrm{2111}}^1$

素因数の和:2660

約数の個数: 16

約数和(自身を含む): 329269248

約数和(自身を除く): 85898391

約数列:

[1, 3, 83, 249, 463, 1389, 2111, 6333, 38429, 115287, 175213, 525639, 977393, 2932179, 81123619, 243370857]

約数ペア:

[(1, 243370857), (3, 81123619), (83, 2932179), (249, 977393), (463, 525639), (1389, 175213), (2111, 115287), (6333, 38429)]