221085243

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{599147}}^1$

素因数の和:599194

約数の個数: 12

約数和(自身を含む): 327134808

約数和(自身を除く): 106049565

約数列:

[1, 3, 9, 41, 123, 369, 599147, 1797441, 5392323, 24565027, 73695081, 221085243]

約数ペア:

[(1, 221085243), (3, 73695081), (9, 24565027), (41, 5392323), (123, 1797441), (369, 599147)]