126815729

素因数分解:

${\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{479}}^1$

素因数の和:700

約数の個数: 16

約数和(自身を含む): 133816320

約数和(自身を除く): 7000591

約数列:

[1, 43, 47, 131, 479, 2021, 5633, 6157, 20597, 22513, 62749, 264751, 968059, 2698207, 2949203, 126815729]

約数ペア:

[(1, 126815729), (43, 2949203), (47, 2698207), (131, 968059), (479, 264751), (2021, 62749), (5633, 22513), (6157, 20597)]