197970293709

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{536504861}}^1$

素因数の和:536504908

約数の個数: 12

約数和(自身を含む): 292931654652

約数和(自身を除く): 94961360943

約数列:

[1, 3, 9, 41, 123, 369, 536504861, 1609514583, 4828543749, 21996699301, 65990097903, 197970293709]

約数ペア:

[(1, 197970293709), (3, 65990097903), (9, 21996699301), (41, 4828543749), (123, 1609514583), (369, 536504861)]