225087193569

素因数分解:

$3^1\times 7^1\times {\mathrm{6827}}^1\times {\mathrm{1570007}}^1$

素因数の和:1576844

約数の個数: 16

約数和(自身を含む): 343040467968

約数和(自身を除く): 117953274399

約数列:

[1, 3, 7, 21, 6827, 20481, 47789, 143367, 1570007, 4710021, 10990049, 32970147, 10718437789, 32155313367, 75029064523, 225087193569]

約数ペア:

[(1, 225087193569), (3, 75029064523), (7, 32155313367), (21, 10718437789), (6827, 32970147), (20481, 10990049), (47789, 4710021), (143367, 1570007)]