203417343

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{318337}}^1$

素因数の和:318414

約数の個数: 12

約数和(自身を含む): 297964368

約数和(自身を除く): 94547025

約数列:

[1, 3, 9, 71, 213, 639, 318337, 955011, 2865033, 22601927, 67805781, 203417343]

約数ペア:

[(1, 203417343), (3, 67805781), (9, 22601927), (71, 2865033), (213, 955011), (639, 318337)]