229726251

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{359509}}^1$

素因数の和:359586

約数の個数: 12

約数和(自身を含む): 336501360

約数和(自身を除く): 106775109

約数列:

[1, 3, 9, 71, 213, 639, 359509, 1078527, 3235581, 25525139, 76575417, 229726251]

約数ペア:

[(1, 229726251), (3, 76575417), (9, 25525139), (71, 3235581), (213, 1078527), (639, 359509)]