199771889

素因数分解:

${\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1\times {\mathrm{241}}^1$

素因数の和:536

約数の個数: 16

約数和(自身を含む): 207415296

約数和(自身を除く): 7643407

約数列:

[1, 61, 107, 127, 241, 6527, 7747, 13589, 14701, 25787, 30607, 828929, 1573007, 1867027, 3274949, 199771889]

約数ペア:

[(1, 199771889), (61, 3274949), (107, 1867027), (127, 1573007), (241, 828929), (6527, 30607), (7747, 25787), (13589, 14701)]