51407097

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{66161}}^1$

素因数の和:66208

約数の個数: 16

約数和(自身を含む): 80452992

約数和(自身を除く): 29045895

約数列:

[1, 3, 7, 21, 37, 111, 259, 777, 66161, 198483, 463127, 1389381, 2447957, 7343871, 17135699, 51407097]

約数ペア:

[(1, 51407097), (3, 17135699), (7, 7343871), (21, 2447957), (37, 1389381), (111, 463127), (259, 198483), (777, 66161)]