200909769

素因数分解:

$3^1\times {\mathrm{211}}^1\times {\mathrm{503}}^1\times {\mathrm{631}}^1$

素因数の和:1348

約数の個数: 16

約数和(自身を含む): 270111744

約数和(自身を除く): 69201975

約数列:

[1, 3, 211, 503, 631, 633, 1509, 1893, 106133, 133141, 317393, 318399, 399423, 952179, 66969923, 200909769]

約数ペア:

[(1, 200909769), (3, 66969923), (211, 952179), (503, 399423), (631, 318399), (633, 317393), (1509, 133141), (1893, 106133)]