140831907649

素因数分解:

${\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{571}}^1\times {\mathrm{122039}}^1$

素因数の和:122700

約数の個数: 16

約数和(自身を含む): 147432130560

約数和(自身を除く): 6600222911

約数列:

[1, 43, 47, 571, 2021, 24553, 26837, 122039, 1153991, 5247677, 5735833, 69684269, 246640819, 2996423567, 3275160643, 140831907649]

約数ペア:

[(1, 140831907649), (43, 3275160643), (47, 2996423567), (571, 246640819), (2021, 69684269), (24553, 5735833), (26837, 5247677), (122039, 1153991)]