560171521

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{130973}}^1$

素因数の和:131040

約数の個数: 16

約数和(自身を含む): 704116224

約数和(自身を除く): 143944703

約数列:

[1, 7, 13, 47, 91, 329, 611, 4277, 130973, 916811, 1702649, 6155731, 11918543, 43090117, 80024503, 560171521]

約数ペア:

[(1, 560171521), (7, 80024503), (13, 43090117), (47, 11918543), (91, 6155731), (329, 1702649), (611, 916811), (4277, 130973)]