56551999931

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{1873141}}^1$

素因数の和:1873394

約数の個数: 16

約数和(自身を含む): 68332220160

約数和(自身を除く): 11780220229

約数列:

[1, 7, 19, 133, 227, 1589, 4313, 30191, 1873141, 13111987, 35589679, 249127753, 425203007, 2976421049, 8078857133, 56551999931]

約数ペア:

[(1, 56551999931), (7, 8078857133), (19, 2976421049), (133, 425203007), (227, 249127753), (1589, 35589679), (4313, 13111987), (30191, 1873141)]