57453459

素因数分解:

$3^1\times 7^1\times {\mathrm{661}}^1\times {\mathrm{4139}}^1$

素因数の和:4810

約数の個数: 16

約数和(自身を含む): 87701760

約数和(自身を除く): 30248301

約数列:

[1, 3, 7, 21, 661, 1983, 4139, 4627, 12417, 13881, 28973, 86919, 2735879, 8207637, 19151153, 57453459]

約数ペア:

[(1, 57453459), (3, 19151153), (7, 8207637), (21, 2735879), (661, 86919), (1983, 28973), (4139, 13881), (4627, 12417)]