191357699

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{337}}^1\times {\mathrm{1409}}^1$

素因数の和:1790

約数の個数: 16

約数和(自身を含む): 213507840

約数和(自身を除く): 22150141

約数列:

[1, 13, 31, 337, 403, 1409, 4381, 10447, 18317, 43679, 135811, 474833, 567827, 6172829, 14719823, 191357699]

約数ペア:

[(1, 191357699), (13, 14719823), (31, 6172829), (337, 567827), (403, 474833), (1409, 135811), (4381, 43679), (10447, 18317)]