51407439

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{5569}}^1$

素因数の和:5770

約数の個数: 16

約数和(自身を含む): 72989280

約数和(自身を除く): 21581841

約数列:

[1, 3, 17, 51, 181, 543, 3077, 5569, 9231, 16707, 94673, 284019, 1007989, 3023967, 17135813, 51407439]

約数ペア:

[(1, 51407439), (3, 17135813), (17, 3023967), (51, 1007989), (181, 284019), (543, 94673), (3077, 16707), (5569, 9231)]