55762889

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{643}}^1\times {\mathrm{953}}^1$

素因数の和:1616

約数の個数: 16

約数和(自身を含む): 68810112

約数和(自身を除く): 13047223

約数列:

[1, 7, 13, 91, 643, 953, 4501, 6671, 8359, 12389, 58513, 86723, 612779, 4289453, 7966127, 55762889]

約数ペア:

[(1, 55762889), (7, 7966127), (13, 4289453), (91, 612779), (643, 86723), (953, 58513), (4501, 12389), (6671, 8359)]