56521073

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{2411}}^1$

素因数の和:2632

約数の個数: 16

約数和(自身を含む): 68770944

約数和(自身を除く): 12249871

約数列:

[1, 7, 17, 119, 197, 1379, 2411, 3349, 16877, 23443, 40987, 286909, 474967, 3324769, 8074439, 56521073]

約数ペア:

[(1, 56521073), (7, 8074439), (17, 3324769), (119, 474967), (197, 286909), (1379, 40987), (2411, 23443), (3349, 16877)]