201448251

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{476237}}^1$

素因数の和:476290

約数の個数: 12

約数和(自身を含む): 297172512

約数和(自身を除く): 95724261

約数列:

[1, 3, 9, 47, 141, 423, 476237, 1428711, 4286133, 22383139, 67149417, 201448251]

約数ペア:

[(1, 201448251), (3, 67149417), (9, 22383139), (47, 4286133), (141, 1428711), (423, 476237)]