200090421

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{473027}}^1$

素因数の和:473080

約数の個数: 12

約数和(自身を含む): 295169472

約数和(自身を除く): 95079051

約数列:

[1, 3, 9, 47, 141, 423, 473027, 1419081, 4257243, 22232269, 66696807, 200090421]

約数ペア:

[(1, 200090421), (3, 66696807), (9, 22232269), (47, 4257243), (141, 1419081), (423, 473027)]