1900227513

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{751}}^1\times {\mathrm{49613}}^1$

素因数の和:50384

約数の個数: 16

約数和(自身を含む): 2686300416

約数和(自身を除く): 786072903

約数列:

[1, 3, 17, 51, 751, 2253, 12767, 38301, 49613, 148839, 843421, 2530263, 37259363, 111778089, 633409171, 1900227513]

約数ペア:

[(1, 1900227513), (3, 633409171), (17, 111778089), (51, 37259363), (751, 2530263), (2253, 843421), (12767, 148839), (38301, 49613)]